{"id":3477,"date":"2026-07-22T10:51:04","date_gmt":"2026-07-22T02:51:04","guid":{"rendered":"https:\/\/www.c-adtech.com\/?p=3477"},"modified":"2026-07-22T10:51:04","modified_gmt":"2026-07-22T02:51:04","slug":"rotary-flux-injector-system-for-aluminum-degassing-refining","status":"publish","type":"post","link":"https:\/\/www.c-adtech.com\/ja\/rotary-flux-injector-system-for-aluminum-degassing-refining\/","title":{"rendered":"\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u306e\u8131\u30ac\u30b9\u30fb\u7cbe\u932c\u7528\u30ed\u30fc\u30bf\u30ea\u30fc\u30d5\u30e9\u30c3\u30af\u30b9\u6ce8\u5165\u30b7\u30b9\u30c6\u30e0"},"content":{"rendered":"

A properly operated rotary flux injector reduces dissolved hydrogen in molten aluminum from typical furnace levels of 0.3-0.6 ml\/100g down to 0.10-0.15 ml\/100g within 10-15 minutes of treatment, while simultaneously removing 60-85% of non-metallic inclusions when paired with appropriate flux chemistry. That’s the practical conclusion we’ve drawn from operating and troubleshooting this equipment across dozens of aluminum casting facilities, and it’s why rotary degassing has largely replaced older lance and tablet-based methods in any operation serious about casting quality.<\/p>\n

\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u3067\u30ed\u30fc\u30bf\u30ea\u30fc\u30fb\u30d5\u30e9\u30c3\u30af\u30b9\u6ce8\u5165\u30b7\u30b9\u30c6\u30e0\u306e\u4f7f\u7528\u304c\u5fc5\u8981\u306a\u5834\u5408\u306f\u3001\u4ee5\u4e0b\u306e\u65b9\u6cd5\u304c\u3042\u308a\u307e\u3059\u3002 \u304a\u554f\u3044\u5408\u308f\u305b<\/a>\u00a0\u304a\u898b\u7a4d\u3082\u308a\u306f\u7121\u6599\u3067\u3059\u3002.<\/span><\/p>\n

\u30ed\u30fc\u30bf\u30ea\u30fc\u30d5\u30e9\u30c3\u30af\u30b9\u30a4\u30f3\u30b8\u30a7\u30af\u30bf\u30fc\u3068\u306f\u4f55\u304b\u3001\u305d\u3057\u3066\u5b9f\u969b\u306b\u306f\u3069\u306e\u3088\u3046\u306b\u6a5f\u80fd\u3059\u308b\u306e\u304b\uff1f<\/h2>\n

A rotary flux injector, sometimes called a rotary degasser or rotary impeller system, consists of a rotating shaft with a specially designed rotor head submerged into molten aluminum. Inert gas, typically nitrogen or argon, flows down through the hollow shaft and exits through ports in the rotor. The rotor’s spinning motion shears the exiting gas into extremely fine bubbles, dramatically increasing the surface area available for hydrogen absorption compared to simply bubbling gas through a stationary lance.<\/p>\n

\"\u30ed\u30fc\u30bf\u30ea\u30fc\u5f0f\u30d5\u30e9\u30c3\u30af\u30b9\u5674\u5c04\u30b7\u30b9\u30c6\u30e0\"
\u30ed\u30fc\u30bf\u30ea\u30fc\u5f0f\u30d5\u30e9\u30c3\u30af\u30b9\u5674\u5c04\u30b7\u30b9\u30c6\u30e0<\/figcaption><\/figure>\n

We’ve watched this mechanism under controlled conditions using transparent viewing setups during development testing, and the difference in bubble size between rotary dispersion and static lance injection is striking. A lance produces bubbles often several millimeters in diameter, rising quickly through the melt with limited contact time. A well-designed rotor produces bubbles frequently under one millimeter, distributed throughout the treatment zone with much longer residence time before reaching the surface.<\/p>\n

\u3053\u306e\u7269\u7406\u7684\u306a\u9055\u3044\u306f\u3001\u51e6\u7406\u52b9\u7387\u306b\u76f4\u63a5\u53cd\u6620\u3055\u308c\u307e\u3059\u3002\u6eb6\u878d\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u4e2d\u306b\u6eb6\u89e3\u3057\u305f\u6c34\u7d20\u306f\u3001\u5206\u5727\u306e\u4f4e\u3044\u6c17\u6ce1\u306b\u5411\u304b\u3063\u3066\u62e1\u6563\u3057\u3001\u6c17\u6ce1\u304c\u4e0a\u6607\u3059\u308b\u969b\u306b\u305d\u308c\u306b\u4f34\u3063\u3066\u6392\u51fa\u3055\u308c\u307e\u3059\u3002 \u7dcf\u8868\u9762\u7a4d\u304c\u5927\u304d\u304f\u3001\u63a5\u89e6\u6642\u9593\u304c\u9577\u3044\u5c0f\u3055\u306a\u6c17\u6ce1\u306f\u3001\u6d88\u8cbb\u3055\u308c\u308b\u30ac\u30b9\u5358\u4f4d\u3042\u305f\u308a\u306b\u3088\u308a\u591a\u304f\u306e\u6c34\u7d20\u3092\u5f15\u304d\u51fa\u3059\u305f\u3081\u3001\u3053\u308c\u304c\u307e\u3055\u306b\u3001\u30ed\u30fc\u30bf\u30ea\u30fc\u5f0f\u30b7\u30b9\u30c6\u30e0\u304c\u30e9\u30f3\u30b9\u8131\u30ac\u30b9\u6cd5\u3088\u308a\u3082\u51e6\u7406\u901f\u5ea6\u3068\u30ac\u30b9\u52b9\u7387\u306e\u4e21\u9762\u3067\u512a\u308c\u305f\u6027\u80fd\u3092\u767a\u63ee\u3059\u308b\u552f\u4e00\u306e\u7406\u7531\u3067\u3042\u308b\u3002.<\/p>\n

\u8cfc\u5165\u8005\u304c\u7406\u89e3\u3057\u3066\u304a\u304f\u3079\u304d\u4e3b\u8981\u306a\u69cb\u6210\u8981\u7d20<\/h3>\n

\u3053\u306e\u30b7\u30b9\u30c6\u30e0\u306f\u3001\u5358\u306b\u30ed\u30fc\u30bf\u30fc\u3084\u30b7\u30e3\u30d5\u30c8\u3060\u3051\u3067\u306a\u304f\u3001\u30ac\u30b9\u4f9b\u7d66\u30fb\u6d41\u91cf\u5236\u5fa1\u30e6\u30cb\u30c3\u30c8\u3001\u30ed\u30fc\u30bf\u30fc\u306e\u56de\u8ee2\u901f\u5ea6\u3092\u5236\u5fa1\u3059\u308b\u30e2\u30fc\u30bf\u30fc\u304a\u3088\u3073\u99c6\u52d5\u6a5f\u69cb\u3001\u6eb6\u878d\u7269\u3078\u306e\u5782\u76f4\u65b9\u5411\u306e\u51fa\u3057\u5165\u308c\u3092\u53ef\u80fd\u306b\u3059\u308b\u652f\u6301\u69cb\u9020\u3001\u305d\u3057\u3066\u591a\u304f\u306e\u5834\u5408\u3001\u4e0d\u6d3b\u6027\u30ac\u30b9\u306e\u6d41\u308c\u3068\u3068\u3082\u306b\u7c89\u672b\u72b6\u307e\u305f\u306f\u7c92\u72b6\u306e\u30d5\u30e9\u30c3\u30af\u30b9\u3092\u6ce8\u5165\u3059\u308b\u30d5\u30e9\u30c3\u30af\u30b9\u6ce8\u5165\u6a5f\u69cb\u3082\u5099\u3048\u3066\u3044\u307e\u3059\u3002.<\/p>\n

\n\n\n\n\n\n\n\n\n\n\n
\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8<\/th>\n\u6a5f\u80fd<\/th>\n\u4ee3\u8868\u7684\u306a\u6750\u6599<\/th>\n<\/tr>\n<\/thead>\n
\u30ed\u30fc\u30bf\u30fc\u30d8\u30c3\u30c9<\/td>\n\u56de\u8ee2\u306b\u3088\u3063\u3066\u30ac\u30b9\u3092\u5fae\u7d30\u306a\u6c17\u6ce1\u306b\u5206\u6563\u3055\u305b\u308b<\/td>\n\u9ed2\u925b\u3001\u30bb\u30e9\u30df\u30c3\u30af\u30b3\u30fc\u30c6\u30a3\u30f3\u30b0\u3092\u65bd\u3057\u305f\u9ed2\u925b<\/td>\n<\/tr>\n
\u30b7\u30e3\u30d5\u30c8<\/td>\n\u30ac\u30b9\u6e90\u304b\u3089\u30ed\u30fc\u30bf\u30fc\u3078\u30ac\u30b9\u3092\u9001\u308a\u8fbc\u307f\u3001\u56de\u8ee2\u3092\u4f1d\u9054\u3059\u308b<\/td>\n\u9ed2\u925b\u3001\u4fdd\u8b77\u30b3\u30fc\u30c6\u30a3\u30f3\u30b0\u3092\u65bd\u3057\u305f\u9ad8\u7d14\u5ea6\u9ed2\u925b<\/td>\n<\/tr>\n
\u99c6\u52d5\u30e2\u30fc\u30bf\u30fc<\/td>\n\u56de\u8ee2\u901f\u5ea6\u3092\u5236\u5fa1\u3059\u308b<\/td>\n\u53ef\u5909\u5468\u6ce2\u6570\u99c6\u52d5\u88c5\u7f6e\u3092\u5099\u3048\u305f\u96fb\u6c17\u30e2\u30fc\u30bf\u30fc<\/td>\n<\/tr>\n
\u30ac\u30b9\u6d41\u91cf\u8abf\u7bc0\u5668<\/td>\n\u4e0d\u6d3b\u6027\u30ac\u30b9\u306e\u6d41\u91cf\u3068\u5727\u529b\u3092\u8abf\u6574\u3059\u308b<\/td>\n\u30b9\u30c6\u30f3\u30ec\u30b9\u88fd\u3001\u7cbe\u5bc6\u6d41\u91cf\u8a08<\/td>\n<\/tr>\n
\u652f\u6301\u30fb\u6607\u964d\u6a5f\u69cb<\/td>\n\u30ed\u30fc\u30bf\u30fc\u30a2\u30bb\u30f3\u30d6\u30ea\u3092\u6eb6\u878d\u7269\u4e2d\u306b\u914d\u7f6e\u3057\u3001\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9\u306e\u305f\u3081\u306b\u53d6\u308a\u5916\u3057\u304c\u53ef\u80fd<\/td>\n\u9244\u9aa8\u30d5\u30ec\u30fc\u30e0\u3001\u6cb9\u5727\u5f0f\u307e\u305f\u306f\u96fb\u52d5\u5f0f\u30ea\u30d5\u30c8<\/td>\n<\/tr>\n
\u30d5\u30e9\u30c3\u30af\u30b9\u4f9b\u7d66\u30b7\u30b9\u30c6\u30e0\uff08\u30aa\u30d7\u30b7\u30e7\u30f3\uff09<\/td>\n\u51e6\u7406\u4e2d\u306b\u56fa\u4f53\u30d5\u30e9\u30c3\u30af\u30b9\u5316\u5408\u7269\u3092\u5c0e\u5165\u3059\u308b<\/td>\n\u30b9\u30af\u30ea\u30e5\u30fc\u30d5\u30a3\u30fc\u30c0\u30fc\u307e\u305f\u306f\u7a7a\u6c17\u5727\u5f0f\u6ce8\u5165<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

\u306a\u305c\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u306f\u92f3\u9020\u524d\u306b\u8131\u30ac\u30b9\u51e6\u7406\u304c\u5fc5\u8981\u306a\u306e\u3067\u3057\u3087\u3046\u304b\uff1f<\/h2>\n

\u92f3\u7269\u3092\u5207\u65ad\u3057\u3066\u3001\u5185\u90e8\u306b\u6c17\u5b54\u304c\u70b9\u5728\u3057\u3066\u3044\u308b\u306e\u3092\u76ee\u306b\u3057\u305f\u3053\u3068\u306e\u3042\u308b\u4eba\u306a\u3089\u3001\u3053\u306e\u554f\u984c\u304c\u3044\u304b\u306b\u91cd\u5927\u304b\u3092\u7406\u89e3\u3067\u304d\u308b\u3067\u3057\u3087\u3046\u3002\u3057\u304b\u3057\u3001\u305d\u306e\u80cc\u5f8c\u306b\u3042\u308b\u5316\u5b66\u7684\u30e1\u30ab\u30cb\u30ba\u30e0\u3092\u8003\u5bdf\u3059\u308c\u3070\u3001\u7a4d\u6975\u7684\u306a\u5bfe\u7b56\u3092\u8b1b\u3058\u306a\u3051\u308c\u3070\u3001\u3053\u306e\u554f\u984c\u304c\u672c\u8cea\u7684\u306b\u907f\u3051\u3089\u308c\u306a\u3044\u7406\u7531\u304c\u8aac\u660e\u3067\u304d\u307e\u3059\u3002.<\/p>\n

\u6eb6\u878d\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u306f\u3001\u7089\u5185\u96f0\u56f2\u6c17\u4e2d\u306e\u6c34\u5206\u3001\u30b9\u30af\u30e9\u30c3\u30d7\u8868\u9762\u306e\u6c34\u548c\u5316\u5408\u7269\u3001\u304a\u3088\u3073\u30ac\u30b9\u711a\u304d\u7089\u306b\u304a\u3051\u308b\u71c3\u713c\u526f\u751f\u6210\u7269\u304b\u3089\u3001\u6c34\u7d20\u3092\u5bb9\u6613\u306b\u5438\u53ce\u3057\u307e\u3059\u3002 \u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u4e2d\u306e\u6c34\u7d20\u306e\u6eb6\u89e3\u5ea6\u306f\u3001\u91d1\u5c5e\u304c\u51b7\u5374\u30fb\u51dd\u56fa\u3059\u308b\u306b\u3064\u308c\u3066\u6025\u6fc0\u306b\u4f4e\u4e0b\u3057\u3001\u51dd\u56fa\u6e29\u5ea6\u306b\u304a\u3051\u308b\u6db2\u72b6\u306e\u72b6\u614b\u306b\u6bd4\u3079\u3001\u56fa\u4f53\u306e\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u3067\u306f\u7d0420\u5206\u306e1\u306b\u306a\u308a\u307e\u3059\u3002\u3053\u306e\u6eb6\u89e3\u5ea6\u306e\u5dee\u306b\u3088\u308a\u3001\u6eb6\u878d\u72b6\u614b\u3067\u306f\u5b8c\u5168\u306b\u5b89\u5b9a\u3057\u3066\u3044\u305f\u6eb6\u5b58\u6c34\u7d20\u306f\u3001\u51dd\u56fa\u904e\u7a0b\u306b\u304a\u3044\u3066\u3001\u92f3\u9020\u7d44\u7e54\u5185\u306b\u9589\u3058\u8fbc\u3081\u3089\u308c\u305f\u6c17\u6ce1\u3092\u5f62\u6210\u3059\u308b\u4ee5\u5916\u306b\u9003\u3052\u5834\u304c\u306a\u304f\u306a\u308a\u307e\u3059\u3002.<\/p>\n

\u3053\u3046\u3057\u305f\u9589\u3058\u8fbc\u3081\u3089\u308c\u305f\u6c17\u6ce1\u306f\u6c17\u5b54\u3068\u3057\u3066\u73fe\u308c\u3001\u305d\u306e\u5927\u304d\u3055\u306f\u3001\u62e1\u5927\u3057\u306a\u3044\u3068\u898b\u3048\u306a\u3044\u5fae\u7d30\u306a\u30d4\u30f3\u30db\u30fc\u30eb\u304b\u3089\u3001\u69cb\u9020\u7684\u5b8c\u5168\u6027\u3084\u6a5f\u68b0\u52a0\u5de5\u9762\u306e\u4ed5\u4e0a\u3052\u3092\u640d\u306a\u3046\u76ee\u306b\u898b\u3048\u308b\u7a7a\u9699\u307e\u3067\u591a\u5c90\u306b\u308f\u305f\u308a\u307e\u3059\u3002\u81ea\u52d5\u8eca\u306e\u30c8\u30e9\u30f3\u30b9\u30df\u30c3\u30b7\u30e7\u30f3\u30cf\u30a6\u30b8\u30f3\u30b0\u3084\u6cb9\u5727\u90e8\u54c1\u306e\u3088\u3046\u306a\u8010\u5727\u92f3\u7269\u306e\u5834\u5408\u3001\u308f\u305a\u304b\u306a\u6c17\u5b54\u3067\u3042\u3063\u3066\u3082\u8010\u5727\u8a66\u9a13\u306e\u969b\u306b\u6a5f\u80fd\u4e0d\u5168\u3092\u5f15\u304d\u8d77\u3053\u3059\u305f\u3081\u3001\u8131\u6c17\u306f\u5358\u306a\u308b\u54c1\u8cea\u4e0a\u306e\u8981\u671b\u3067\u306f\u306a\u304f\u3001\u751f\u7523\u4e0a\u306e\u7d76\u5bfe\u7684\u306a\u8981\u4ef6\u3068\u306a\u308a\u307e\u3059\u3002.<\/p>\n

We’ve reviewed rejection data from several customer facilities before and after implementing proper rotary degassing protocols, and the pattern repeats consistently: porosity-related scrap rates typically drop from 8-15% down to 2-4% once treatment parameters get dialed in correctly for the specific alloy and casting geometry involved.<\/p>\n

\n\n\n\n\n\n\n\n\n\n
\u6c34\u7d20\u542b\u6709\u91cf\uff08ml\/100g\uff09<\/th>\n\u591a\u5b54\u6027\u30ea\u30b9\u30af\u30ec\u30d9\u30eb<\/th>\n\u4ee3\u8868\u7684\u306a\u9069\u7528\u5206\u91ce<\/th>\n<\/tr>\n<\/thead>\n
0.30\u4ee5\u4e0a<\/td>\n\u9ad8\u30ea\u30b9\u30af<\/td>\n\u6c17\u5bc6\u6027\u304c\u5fc5\u8981\u306a\u92f3\u7269\u3084\u91cd\u8981\u92f3\u7269\u306b\u306f\u4e0d\u5411\u304d\u3067\u3059<\/td>\n<\/tr>\n
0.20-0.30<\/td>\n\u4e2d\u7a0b\u5ea6\u306e\u30ea\u30b9\u30af<\/td>\n\u6c4e\u7528\u92f3\u7269\u3001\u91cd\u8981\u5ea6\u306e\u4f4e\u3044\u7528\u9014<\/td>\n<\/tr>\n
0.15-0.20<\/td>\n\u4f4e\uff5e\u4e2d\u7a0b\u5ea6\u306e\u30ea\u30b9\u30af<\/td>\n\u6a19\u6e96\u69cb\u9020\u92f3\u7269<\/td>\n<\/tr>\n
0.10-0.15<\/td>\n\u30ea\u30b9\u30af\u304c\u4f4e\u3044<\/td>\n\u8010\u5727\u92f3\u7269\u3001\u822a\u7a7a\u5b87\u5b99\u7528\u90e8\u54c1<\/td>\n<\/tr>\n
0.10\u4ee5\u4e0b<\/td>\n\u30ea\u30b9\u30af\u304c\u6975\u3081\u3066\u4f4e\u3044<\/td>\n\u9ad8\u4fe1\u983c\u6027\u306e\u822a\u7a7a\u5b87\u5b99\u7528\u3001\u5b89\u5168\u4e0a\u6975\u3081\u3066\u91cd\u8981\u306a\u90e8\u54c1<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

\u30ed\u30fc\u30bf\u30ea\u30fc\u6ce8\u5165\u6cd5\u306f\u3001\u30e9\u30f3\u30b9\u8131\u30ac\u30b9\u6cd5\u3084\u305d\u306e\u4ed6\u306e\u65b9\u6cd5\u3068\u6bd4\u3079\u3066\u3069\u3046\u3067\u3057\u3087\u3046\u304b\uff1f<\/h2>\n

Buyers researching this equipment almost always ask us to justify the price premium over simpler alternatives, and it’s a fair question given that lance degassing systems cost a fraction of a rotary unit.<\/p>\n

\"\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u6eb6\u6e6f\u306e\u7cbe\u88fd\u6027\u80fd\u306b\u95a2\u3059\u308b\u3001\u56de\u8ee2\u6ce8\u5165\u8131\u30ac\u30b9\u6cd5\u3001\u30e9\u30f3\u30b9\u8131\u30ac\u30b9\u6cd5\u3001\u591a\u5b54\u8cea\u30d7\u30e9\u30b0\u6cd5\u3001\u304a\u3088\u3073\u30d5\u30e9\u30c3\u30af\u30b9\u6cd5\u306e\u6bd4\u8f03\u3002.\"
\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u6eb6\u6e6f\u306e\u7cbe\u88fd\u6027\u80fd\u306b\u95a2\u3059\u308b\u3001\u56de\u8ee2\u6ce8\u5165\u8131\u30ac\u30b9\u6cd5\u3001\u30e9\u30f3\u30b9\u8131\u30ac\u30b9\u6cd5\u3001\u591a\u5b54\u8cea\u30d7\u30e9\u30b0\u6cd5\u3001\u304a\u3088\u3073\u30d5\u30e9\u30c3\u30af\u30b9\u6cd5\u306e\u6bd4\u8f03\u3002.<\/figcaption><\/figure>\n

Lance degassing pushes inert gas through a submerged pipe or porous plug without mechanical dispersion, relying entirely on natural bubble rise for whatever hydrogen removal occurs. It’s cheap, mechanically simple, and produces measurably worse results because the larger bubbles and shorter melt contact time reduce hydrogen removal efficiency substantially.<\/p>\n

\u6eb6\u878d\u6642\u306b\u5206\u89e3\u3057\u3066\u30ac\u30b9\u3092\u653e\u51fa\u3059\u308b\u56fa\u4f53\u5316\u5408\u7269\u3092\u7528\u3044\u305f\u9320\u5264\u306e\u8131\u6c17\u306f\u3001\u8a2d\u5099\u6295\u8cc7\u3092\u5fc5\u8981\u3068\u3057\u306a\u3044\u5229\u70b9\u304c\u3042\u308b\u4e00\u65b9\u3067\u3001\u30ac\u30b9\u653e\u51fa\u306e\u30bf\u30a4\u30df\u30f3\u30b0\u306b\u3070\u3089\u3064\u304d\u304c\u751f\u3058\u3084\u3059\u304f\u3001\u5236\u5fa1\u3055\u308c\u305f\u56de\u8ee2\u6ce8\u5165\u6cd5\u3068\u6bd4\u8f03\u3059\u308b\u3068\u3001\u5168\u4f53\u7684\u306b\u7d50\u679c\u304c\u52a3\u308b\u50be\u5411\u304c\u3042\u308b\u3002.<\/p>\n

\u771f\u7a7a\u8131\u30ac\u30b9\u6cd5\u306f\u3001\u9244\u92fc\u3084\u7279\u6b8a\u5408\u91d1\u306e\u52a0\u5de5\u3067\u3088\u308a\u4e00\u822c\u7684\u306b\u7528\u3044\u3089\u308c\u3066\u304a\u308a\u3001\u6eb6\u878d\u91d1\u5c5e\u306b\u30ac\u30b9\u3092\u5439\u304d\u8fbc\u3080\u306e\u3067\u306f\u306a\u304f\u3001\u6eb6\u878d\u91d1\u5c5e\u4e0a\u90e8\u306e\u6c17\u5727\u3092\u4e0b\u3052\u308b\u3053\u3068\u3067\u6eb6\u5b58\u30ac\u30b9\u3092\u9664\u53bb\u3059\u308b\u3002\u3053\u306e\u65b9\u6cd5\u306f\u52b9\u679c\u7684\u3067\u3042\u308b\u304c\u3001\u304b\u306a\u308a\u9ad8\u4fa1\u306a\u8a2d\u5099\u3068\u9577\u3044\u51e6\u7406\u6642\u9593\u3092\u8981\u3059\u308b\u305f\u3081\u3001\u5927\u91cf\u751f\u7523\u3092\u884c\u3046\u307b\u3068\u3093\u3069\u306e\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u92f3\u9020\u6240\u3084\u92f3\u9020\u5de5\u7a0b\u3067\u306f\u5b9f\u7528\u7684\u3067\u306f\u306a\u3044\u3002.<\/p>\n

\n\n\n\n\n\n\n\n\n
\u8131\u6c17\u65b9\u6cd5<\/th>\n\u6c34\u7d20\u9664\u53bb\u52b9\u7387<\/th>\n\u6cbb\u7642\u6642\u9593<\/th>\n\u8a2d\u5099\u8cbb<\/th>\n\u30ac\u30b9\u6d88\u8cbb\u91cf<\/th>\n<\/tr>\n<\/thead>\n
\u30e9\u30f3\u30b9\uff0f\u591a\u5b54\u8cea\u30d7\u30e9\u30b0<\/td>\n\u4f4e\uff5e\u4e2d\u7a0b\u5ea6<\/td>\n20\uff5e30\u5206<\/td>\n\u4f4e\u3044<\/td>\n\u5358\u4f4d\u5f53\u305f\u308a\u306e\u9ad8\u3044\u6210\u679c<\/td>\n<\/tr>\n
\u30bf\u30d6\u30ec\u30c3\u30c8\u306e\u8131\u30ac\u30b9<\/td>\n\u4f4e\u3044\u3001\u3070\u3089\u3064\u304d\u304c\u3042\u308b<\/td>\n15\uff5e25\u5206<\/td>\n\u975e\u5e38\u306b\u4f4e\u3044<\/td>\n\u8a72\u5f53\u306a\u3057\uff08\u56fa\u4f53\u5316\u5408\u7269\uff09<\/td>\n<\/tr>\n
\u56de\u8ee2\u78c1\u675f\u6ce8\u5165<\/td>\n\u9ad8\u3044<\/td>\n8\uff5e15\u5206<\/td>\n\u4e2d\uff5e\u9ad8<\/td>\n\u9069\u5ea6\u3067\u52b9\u7387\u7684\u306a\u5229\u7528<\/td>\n<\/tr>\n
\u771f\u7a7a\u8131\u6c17<\/td>\n\u975e\u5e38\u306b\u9ad8\u3044<\/td>\n20\uff5e40\u5206<\/td>\n\u975e\u5e38\u306b\u9ad8\u3044<\/td>\n\u898f\u6a21\u306f\u5c0f\u3055\u3044\u304c\u3001\u8907\u96d1\u306a\u30b7\u30b9\u30c6\u30e0<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

\u540c\u4e00\u306e\u6eb6\u878d\u7269\u304b\u3089\u5206\u5272\u3057\u305f\u30d0\u30c3\u30c1\u3092\u7528\u3044\u3066\u3001\u4e21\u65b9\u306e\u65b9\u6cd5\u3092\u8a66\u9a13\u3059\u308b\u3053\u3068\u306b\u540c\u610f\u3057\u3066\u304f\u308c\u305f\u9867\u5ba2\u306e\u73fe\u5834\u3067\u5b9f\u65bd\u3057\u305f\u5f53\u793e\u72ec\u81ea\u306e\u73fe\u5834\u6bd4\u8f03\u8a66\u9a13\u3067\u306f\u3001\u30ed\u30fc\u30bf\u30ea\u30fc\u5f0f\u30b7\u30b9\u30c6\u30e0\u304c\u3001\u30e9\u30f3\u30b9\u5f0f\u3068\u6bd4\u8f03\u3057\u3066\u51e6\u7406\u6642\u9593\u3092\u7d04\u534a\u5206\u306b\u77ed\u7e2e\u3057\u3064\u3064\u3001\u8ee2\u9001\u52b9\u7387\u304c\u5287\u7684\u306b\u5411\u4e0a\u3057\u305f\u3053\u3068\u306b\u3088\u308a\u3001\u540c\u7a0b\u5ea6\u307e\u305f\u306f\u305d\u308c\u4ee5\u4e0b\u306e\u7dcf\u30ac\u30b9\u91cf\u3067\u76ee\u6a19\u306e\u6c34\u7d20\u30ec\u30d9\u30eb\u3092\u9054\u6210\u3059\u308b\u3053\u3068\u304c\u4e00\u8cab\u3057\u3066\u78ba\u8a8d\u3055\u308c\u307e\u3057\u305f\u3002.<\/p>\n

\u8cfc\u5165\u8005\u306f\u5b9f\u969b\u306b\u3069\u306e\u7a0b\u5ea6\u306e\u6c34\u7d20\u9664\u53bb\u52b9\u7387\u3092\u671f\u5f85\u3067\u304d\u308b\u306e\u304b\uff1f<\/h2>\n

Manufacturer specification sheets sometimes present idealized performance numbers that don’t reflect what happens on an actual foundry floor with variable scrap quality and furnace conditions. We prefer sharing ranges based on documented field performance rather than laboratory best-case scenarios.<\/p>\n

\u9054\u6210\u53ef\u80fd\u306a\u6700\u7d42\u6c34\u7d20\u6fc3\u5ea6\u306f\u3001\u521d\u671f\u6c34\u7d20\u6fc3\u5ea6\u3001\u51e6\u7406\u6642\u9593\u3001\u30ed\u30fc\u30bf\u30fc\u56de\u8ee2\u6570\u3001\u30ac\u30b9\u6d41\u91cf\u3001\u304a\u3088\u3073\u51e6\u7406\u4e2d\u306e\u6eb6\u878d\u6e29\u5ea6\u306e\u5b89\u5b9a\u6027\u306b\u3088\u3063\u3066\u7570\u306a\u308a\u307e\u3059\u3002 \u9069\u5207\u306b\u8abf\u6574\u3055\u308c\u305f\u56de\u8ee2\u5f0f\u30b7\u30b9\u30c6\u30e0\u3067\u306f\u3001\u6c34\u7d20\u6fc3\u5ea6\u304c\u7d040.40 ml\/100g\u306e\u6eb6\u878d\u7269\u3092\u51e6\u7406\u3059\u308b\u5834\u5408\u3001\u9069\u5207\u306a\u30ed\u30fc\u30bf\u30fc\u901f\u5ea6\u306710\uff5e12\u5206\u306e\u51e6\u7406\u30b5\u30a4\u30af\u30eb\u5185\u306b\u3001\u901a\u5e38\u3001\u305d\u306e\u6fc3\u5ea6\u30920.10\uff5e0.15 ml\/100g\u307e\u3067\u4f4e\u6e1b\u3055\u305b\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002.<\/p>\n

\n\n\n\n\n\n\n\n\n
\u30ed\u30fc\u30bf\u30fc\u56de\u8ee2\u6570\uff08RPM\uff09<\/th>\n\u30ac\u30b9\u6d41\u91cf<\/th>\n\u76ee\u6a19\u30ec\u30d9\u30eb\u306b\u9054\u3059\u308b\u307e\u3067\u306e\u4e00\u822c\u7684\u306a\u6240\u8981\u6642\u9593<\/th>\n\u5099\u8003<\/th>\n<\/tr>\n<\/thead>\n
150-250<\/td>\n\u4f4e\u3044<\/td>\n15\uff5e20\u5206<\/td>\n\u7a4f\u3084\u304b\u306a\u51e6\u7406\u3001\u4e71\u6d41\u306e\u4f4e\u6e1b\u3001\u52b9\u7387\u306e\u4f4e\u4e0b<\/td>\n<\/tr>\n
300-400<\/td>\n\u4e2d\u7a0b\u5ea6<\/td>\n10\uff5e14\u5206<\/td>\n\u307b\u3068\u3093\u3069\u306e\u7528\u9014\u306b\u304a\u3044\u3066\u30d0\u30e9\u30f3\u30b9\u306e\u3068\u308c\u305f\u6027\u80fd\u3092\u767a\u63ee<\/td>\n<\/tr>\n
400-500<\/td>\n\u4e2d\uff5e\u9ad8<\/td>\n8\uff5e12\u5206<\/td>\n\u51e6\u7406\u901f\u5ea6\u3092\u5411\u4e0a\u3055\u305b\u308b\u306b\u306f\u3001\u8868\u9762\u306e\u4e71\u308c\u304c\u904e\u5ea6\u306b\u306a\u3089\u306a\u3044\u3088\u3046\u3001\u9069\u5207\u306a\u30ed\u30fc\u30bf\u30fc\u8a2d\u8a08\u304c\u5fc5\u8981\u3067\u3042\u308b\u3002<\/td>\n<\/tr>\n
500\u4ee5\u4e0a<\/td>\n\u9ad8\u3044<\/td>\n\u308f\u305a\u304b\u306a\u6539\u5584<\/td>\n\u8868\u9762\u306e\u9178\u5316\u7269\u304c\u6eb6\u878d\u7269\u306b\u5f15\u304d\u8fbc\u307e\u308c\u308b\u6e26\u306e\u767a\u751f\u30ea\u30b9\u30af\u304c\u3042\u308b\u305f\u3081\u3001\u4e00\u822c\u7684\u306b\u306f\u63a8\u5968\u3055\u308c\u307e\u305b\u3093<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

\u30ed\u30fc\u30bf\u30fc\u306e\u56de\u8ee2\u901f\u5ea6\u304c\u9ad8\u3044\u307b\u3069\u3001\u8131\u30ac\u30b9\u304c\u901f\u304f\u3001\u3042\u308b\u3044\u306f\u52b9\u679c\u7684\u306b\u306a\u308b\u3068\u5b89\u6613\u306b\u8003\u3048\u308b\u3053\u3068\u306f\u907f\u3051\u3066\u304f\u3060\u3055\u3044\u3002\u56de\u8ee2\u901f\u5ea6\u304c\u9ad8\u3059\u304e\u308b\u3068\u6e26\u304c\u767a\u751f\u3057\u3001\u8868\u9762\u306e\u9178\u5316\u76ae\u819c\u3084\u5927\u6c17\u4e2d\u306e\u30ac\u30b9\u304c\u6eb6\u878d\u7269\u306b\u5f15\u304d\u8fbc\u307e\u308c\u3066\u3057\u307e\u3046\u53ef\u80fd\u6027\u304c\u3042\u308a\u3001\u304b\u3048\u3063\u3066\u51e6\u7406\u306e\u76ee\u7684\u3092\u963b\u5bb3\u3059\u308b\u3053\u3068\u306b\u306a\u308a\u307e\u3059\u3002 \u5f53\u793e\u304c\u636e\u3048\u4ed8\u3051\u3092\u884c\u3046\u3059\u3079\u3066\u306e\u30b7\u30b9\u30c6\u30e0\u306f\u3001\u7089\u306e\u5f62\u72b6\u3084\u4e00\u822c\u7684\u306a\u30d0\u30c3\u30c1\u30b5\u30a4\u30ba\u306b\u5408\u308f\u305b\u3066\u500b\u5225\u306b\u8abf\u6574\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u3053\u308c\u306f\u3001500 kg\u306e\u4fdd\u6301\u7089\u3067\u826f\u597d\u306a\u7d50\u679c\u3092\u3082\u305f\u3089\u3059\u56de\u8ee2\u901f\u5ea6\u3067\u3042\u3063\u3066\u3082\u3001\u6eb6\u878d\u6df1\u5ea6\u3084\u8868\u9762\u7a4d\u306e\u7279\u6027\u304c\u7570\u306a\u308b2\u30c8\u30f3\u7d1a\u306e\u88c5\u7f6e\u3067\u306f\u554f\u984c\u3092\u5f15\u304d\u8d77\u3053\u3059\u53ef\u80fd\u6027\u304c\u3042\u308b\u305f\u3081\u3067\u3059\u3002.<\/p>\n

\u7cbe\u932c\u5de5\u7a0b\u306b\u304a\u3044\u3066\u3001\u30d5\u30e9\u30c3\u30af\u30b9\u306f\u3069\u306e\u3088\u3046\u306a\u5f79\u5272\u3092\u679c\u305f\u3059\u306e\u3067\u3057\u3087\u3046\u304b\uff1f<\/h2>\n

Degassing addresses dissolved hydrogen, but non-metallic inclusions, oxide films, and certain unwanted elements require chemical assistance from flux compounds to remove effectively, which is where the “flux injector” half of this equipment’s name becomes relevant.<\/p>\n

\"\u4e0d\u7d14\u7269\u9664\u53bb\u3001\u6eb6\u878d\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u306e\u4fdd\u8b77\u3001\u304a\u3088\u3073\u6eb6\u878d\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u306e\u54c1\u8cea\u5411\u4e0a\u306b\u304a\u3051\u308b\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u7cbe\u932c\u7528\u30d5\u30e9\u30c3\u30af\u30b9\u306e\u5f79\u5272\u3002.\"
\u4e0d\u7d14\u7269\u9664\u53bb\u3001\u6eb6\u878d\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u306e\u4fdd\u8b77\u3001\u304a\u3088\u3073\u6eb6\u878d\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u306e\u54c1\u8cea\u5411\u4e0a\u306b\u304a\u3051\u308b\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u7cbe\u932c\u7528\u30d5\u30e9\u30c3\u30af\u30b9\u306e\u5f79\u5272\u3002.<\/figcaption><\/figure>\n

\u30d5\u30e9\u30c3\u30af\u30b9\u5316\u5408\u7269\u306f\u3001\u901a\u5e38\u3001\u5869\u5316\u7269\u304a\u3088\u3073\u30d5\u30c3\u5316\u7269\u306e\u5869\u306e\u6df7\u5408\u7269\u3092\u4e3b\u6210\u5206\u3068\u3057\u3066\u304a\u308a\u3001\u6eb6\u878d\u91d1\u5c5e\u4e2d\u306e\u9178\u5316\u7269\u4ecb\u5728\u7269\u3084\u7279\u5b9a\u306e\u5fae\u91cf\u5143\u7d20\u3068\u5316\u5b66\u53cd\u5fdc\u3092\u8d77\u3053\u3057\u3001\u305d\u308c\u3089\u3092\u9664\u53bb\u53ef\u80fd\u306a\u30c9\u30ed\u30b9\u3068\u3057\u3066\u8868\u9762\u306b\u6d6e\u4e0a\u3055\u305b\u308b\u304b\u3001\u3042\u308b\u3044\u306f\u3088\u308a\u5927\u304d\u306a\u7c92\u5b50\u306b\u51dd\u96c6\u3055\u305b\u3066\u6c88\u964d\u3055\u305b\u3001\u3059\u304f\u3044\u53d6\u308b\u3053\u3068\u3067\u9664\u53bb\u3057\u307e\u3059\u3002 \u30d5\u30e9\u30c3\u30af\u30b9\u3092\u5358\u306b\u8868\u9762\u306b\u6563\u5e03\u3059\u308b\u306e\u3067\u306f\u306a\u304f\u3001\u56de\u8ee2\u30b7\u30e3\u30d5\u30c8\u3092\u901a\u3058\u3066\u6eb6\u878d\u91d1\u5c5e\u306b\u76f4\u63a5\u6ce8\u5165\u3059\u308b\u3053\u3068\u3067\u3001\u30d5\u30e9\u30c3\u30af\u30b9\u7c92\u5b50\u3068\u6eb6\u878d\u91d1\u5c5e\u5168\u4f53\u306b\u5206\u5e03\u3059\u308b\u4ecb\u5728\u7269\u3068\u306e\u63a5\u89e6\u304c\u5287\u7684\u306b\u5411\u4e0a\u3059\u308b\u3002.<\/p>\n

We’ve measured inclusion content before and after treatment using standard filtration testing methods across multiple customer facilities, and the combination of mechanical dispersion from rotary action plus proper flux injection consistently outperforms either gas-only degassing or surface flux application alone. Facilities using integrated flux injection through the rotor typically see inclusion reduction in the 60-85% range, compared to 30-50% reduction from gas treatment without flux assistance.<\/p>\n

\n\n\n\n\n\n\n\n\n
\u6cbb\u7642\u30a2\u30d7\u30ed\u30fc\u30c1<\/th>\n\u30a4\u30f3\u30af\u30eb\u30fc\u30b8\u30e7\u30f3\u306e\u4f4e\u6e1b<\/th>\n\u6c34\u7d20\u9084\u5143<\/th>\n\u30d9\u30b9\u30c8\u30fb\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3<\/th>\n<\/tr>\n<\/thead>\n
\u30ac\u30b9\u5c02\u7528\u3001\u30d5\u30e9\u30c3\u30af\u30b9\u306a\u3057<\/td>\n30-50%<\/td>\n\u30b0\u30c3\u30c9<\/td>\n\u30b9\u30af\u30e9\u30c3\u30d7\u3092\u304d\u308c\u3044\u306b\u3059\u308c\u3070\u3001\u6eb6\u6e6f\u306e\u6c5a\u67d3\u304c\u5c11\u306a\u304f\u306a\u308b<\/td>\n<\/tr>\n
\u8868\u9762\u30d5\u30e9\u30c3\u30af\u30b9\u3001\u6ce8\u5165\u306a\u3057<\/td>\n40-55%<\/td>\n\u8a72\u5f53\u306a\u3057<\/td>\n\u57fa\u672c\u7684\u306a\u30b9\u30e9\u30b0\u9664\u53bb<\/td>\n<\/tr>\n
\u30d5\u30e9\u30c3\u30af\u30b9\u6ce8\u5165\u5f0f\u30ed\u30fc\u30bf\u30ea\u30fc\u30ac\u30b9<\/td>\n60-85%<\/td>\n\u30b0\u30c3\u30c9<\/td>\n\u30ea\u30b5\u30a4\u30af\u30eb\u30b9\u30af\u30e9\u30c3\u30d7\u3001\u6c5a\u67d3\u3055\u308c\u305f\u7089\u5185\u539f\u6599<\/td>\n<\/tr>\n
\u30d5\u30e9\u30c3\u30af\u30b9\u3068\u56de\u8ee2\u901f\u5ea6\u306e\u8abf\u6574\u3092\u6700\u9069\u5316\u3057\u305f\u30ed\u30fc\u30bf\u30ea\u30fc\u30ac\u30b9<\/td>\n70-90%<\/td>\n\u7d20\u6674\u3089\u3057\u3044<\/td>\n\u9ad8\u4fe1\u983c\u6027\u92f3\u9020\u306e\u8981\u4ef6<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

\u9069\u5207\u306a\u30d5\u30e9\u30c3\u30af\u30b9\u7d44\u6210\u306e\u9078\u5b9a\u306f\u6975\u3081\u3066\u91cd\u8981\u3067\u3042\u308a\u3001\u5408\u91d1\u306e\u7d44\u6210\u3084\u5177\u4f53\u7684\u306a\u6c5a\u67d3\u72b6\u6cc1\u306b\u3088\u3063\u3066\u7570\u306a\u308a\u307e\u3059\u3002\u30d5\u30e9\u30c3\u30af\u30b9\u7d44\u6210\u3068\u6ce8\u5165\u30d1\u30e9\u30e1\u30fc\u30bf\u306e\u4e0d\u4e00\u81f4\u306f\u3001\u671f\u5f85\u3055\u308c\u308b\u7cbe\u932c\u52b9\u679c\u304c\u5f97\u3089\u308c\u306a\u3044\u3060\u3051\u3067\u306a\u304f\u3001\u6750\u6599\u306e\u7121\u99c4\u306b\u3082\u3064\u306a\u304c\u308b\u305f\u3081\u3001\u901a\u5e38\u3001\u304a\u5ba2\u69d8\u306b\u306f\u3053\u308c\u3089\u3092\u5225\u3005\u306e\u8cfc\u5165\u6c7a\u5b9a\u3068\u3057\u3066\u6271\u3046\u306e\u3067\u306f\u306a\u304f\u3001\u30d5\u30e9\u30c3\u30af\u30b9\u4f9b\u7d66\u696d\u8005\u3068\u88c5\u7f6e\u30e1\u30fc\u30ab\u30fc\u3068\u5354\u529b\u3057\u3066\u5bfe\u5fdc\u3059\u308b\u3053\u3068\u3092\u304a\u52e7\u3081\u3057\u3066\u3044\u307e\u3059\u3002.<\/p>\n

\u6eb6\u878d\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u4e2d\u3067\u6700\u3082\u8010\u4e45\u6027\u304c\u9ad8\u3044\u30ed\u30fc\u30bf\u30fc\u304a\u3088\u3073\u30b7\u30e3\u30d5\u30c8\u306e\u6750\u8cea\u306f\u3069\u308c\u304b\uff1f<\/h2>\n

\u90e8\u54c1\u306e\u6469\u8017\u3053\u305d\u304c\u3001\u3053\u306e\u6a5f\u5668\u306e\u7d99\u7d9a\u7684\u306a\u904b\u7528\u30b3\u30b9\u30c8\u306e\u4e3b\u306a\u8981\u56e0\u3067\u3042\u308a\u3001\u30ed\u30fc\u30bf\u30fc\u3084\u30b7\u30e3\u30d5\u30c8\u306e\u6750\u8cea\u306e\u9078\u5b9a\u306b\u3088\u3063\u3066\u3001\u4ea4\u63db\u304c\u5fc5\u8981\u3068\u306a\u308b\u983b\u5ea6\u304c\u6c7a\u307e\u308a\u307e\u3059\u3002.<\/p>\n

\u30b0\u30e9\u30d5\u30a1\u30a4\u30c8\u306f\u3001\u305d\u306e\u624b\u9803\u306a\u30b3\u30b9\u30c8\u3001\u512a\u308c\u305f\u8010\u71b1\u885d\u6483\u6027\u3001\u304a\u3088\u3073\u6eb6\u878d\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u4e2d\u3067\u306e\u5341\u5206\u306a\u5316\u5b66\u7684\u5b89\u5b9a\u6027\u306b\u3088\u308a\u3001\u30ed\u30fc\u30bf\u30fc\u30d8\u30c3\u30c9\u3068\u30b7\u30e3\u30d5\u30c8\u306e\u4e21\u65b9\u306b\u304a\u3044\u3066\u4f9d\u7136\u3068\u3057\u3066\u6a19\u6e96\u7684\u306a\u6750\u6599\u3068\u306a\u3063\u3066\u3044\u307e\u3059\u3002 \u3057\u304b\u3057\u3001\u30b3\u30fc\u30c6\u30a3\u30f3\u30b0\u3092\u65bd\u3057\u3066\u3044\u306a\u3044\u30b0\u30e9\u30d5\u30a1\u30a4\u30c8\u306f\u3001\u9178\u5316\u3084\u56de\u8ee2\u30fb\u30ac\u30b9\u6d41\u306b\u3088\u308b\u6a5f\u68b0\u7684\u6469\u8017\u306b\u3088\u3063\u3066\u5f90\u3005\u306b\u4fb5\u98df\u3055\u308c\u308b\u305f\u3081\u3001\u901a\u5e38\u3001\u904b\u8ee2\u5f37\u5ea6\u3084\u6eb6\u6e6f\u306e\u5316\u5b66\u7d44\u6210\u306b\u5fdc\u3058\u3066\u300130\uff5e80\u51e6\u7406\u30b5\u30a4\u30af\u30eb\u3054\u3068\u306b\u30ed\u30fc\u30bf\u30fc\u306e\u4ea4\u63db\u304c\u5fc5\u8981\u3068\u306a\u308a\u307e\u3059\u3002.<\/p>\n

Ceramic-coated graphite rotors, applying a protective boron nitride or similar ceramic layer over the base graphite structure, extend service life considerably by reducing oxidation and chemical erosion. We’ve tracked lifespan data showing coated rotors typically lasting 100-200 cycles before replacement becomes necessary, roughly double to triple the service life of uncoated units, though at a proportionally higher purchase cost.<\/p>\n

\n\n\n\n\n\n\n\n
\u7d20\u6750\u30bf\u30a4\u30d7<\/th>\n\u4e00\u822c\u7684\u306a\u8010\u7528\u5e74\u6570\uff08\u51e6\u7406\u30b5\u30a4\u30af\u30eb\u6570\uff09<\/th>\n\u76f8\u5bfe\u30b3\u30b9\u30c8<\/th>\n\u30d9\u30b9\u30c8\u30fb\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3<\/th>\n<\/tr>\n<\/thead>\n
\u6a19\u6e96\u9ed2\u925b\u3001\u30b3\u30fc\u30c6\u30a3\u30f3\u30b0\u306a\u3057<\/td>\n30\uff5e80\u30b5\u30a4\u30af\u30eb<\/td>\n\u3088\u308a\u4f4e\u3044<\/td>\n\u5c0f\u898f\u6a21\u306a\u904b\u7528\u3001\u30b3\u30b9\u30c8\u91cd\u8996\u306e\u7528\u9014<\/td>\n<\/tr>\n
\u30bb\u30e9\u30df\u30c3\u30af\u30fb\u30b3\u30fc\u30c8\u30fb\u30b0\u30e9\u30d5\u30a1\u30a4\u30c8<\/td>\n100\uff5e200\u30b5\u30a4\u30af\u30eb<\/td>\n\u4e2d\u7a0b\u5ea6\u304b\u3089\u9ad8\u3044<\/td>\n\u5927\u91cf\u751f\u7523\u3001\u6bb5\u53d6\u308a\u66ff\u3048\u306b\u3088\u308b\u30c0\u30a6\u30f3\u30bf\u30a4\u30e0\u306e\u524a\u6e1b<\/td>\n<\/tr>\n
\u70ad\u5316\u30b1\u30a4\u7d20\u5f37\u5316\u9ed2\u925b<\/td>\n150\uff5e250\u30b5\u30a4\u30af\u30eb<\/td>\n\u3088\u308a\u9ad8\u3044<\/td>\n\u7d99\u7d9a\u7684\u306a\u9ad8\u5f37\u5ea6\u6cbb\u7642\u4f5c\u696d<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

\u5f0a\u793e\u3067\u306f\u3001\u304a\u5ba2\u69d8\u306b\u5bfe\u3057\u3001\u30ed\u30fc\u30bf\u30fc\u306e\u8cfc\u5165\u4fa1\u683c\u3092\u76f4\u63a5\u6bd4\u8f03\u3059\u308b\u306e\u3067\u306f\u306a\u304f\u30011\u56de\u306e\u51e6\u7406\u30b5\u30a4\u30af\u30eb\u3042\u305f\u308a\u306e\u30b3\u30b9\u30c8\u3092\u7b97\u51fa\u3059\u308b\u3053\u3068\u3092\u5e38\u306b\u304a\u52e7\u3081\u3057\u3066\u3044\u307e\u3059\u3002\u3068\u3044\u3046\u306e\u3082\u3001\u30b3\u30fc\u30c6\u30a3\u30f3\u30b0\u3055\u308c\u305f\u30ed\u30fc\u30bf\u30fc\u306f\u4fa1\u683c\u306f2\u500d\u3067\u3059\u304c\u3001\u8010\u7528\u5e74\u6570\u304c3\u500d\u9577\u3044\u305f\u3081\u3001\u5358\u4fa1\u306f\u9ad8\u304f\u3066\u3082\u3001\u5b9f\u969b\u306b\u306f\u7dcf\u904b\u55b6\u30b3\u30b9\u30c8\u3092\u524a\u6e1b\u3067\u304d\u308b\u304b\u3089\u3067\u3059\u3002 \u3053\u306e\u8a08\u7b97\u306f\u3001\u30ed\u30fc\u30bf\u30fc\u306e\u4ea4\u63db\u306b\u4f34\u3046\u4eba\u4ef6\u8cbb\u3084\u751f\u7523\u505c\u6b62\u6642\u9593\u3092\u8003\u616e\u306b\u5165\u308c\u308b\u3068\u3001\u3055\u3089\u306b\u91cd\u8981\u306b\u306a\u308a\u307e\u3059\u3002\u30b3\u30fc\u30c6\u30a3\u30f3\u30b0\u3055\u308c\u305f\u30ed\u30fc\u30bf\u30fc\u306f\u3001\u4ea4\u63db\u983b\u5ea6\u305d\u306e\u3082\u306e\u3092\u6e1b\u3089\u3059\u3053\u3068\u3067\u3001\u3053\u3046\u3057\u305f\u30b3\u30b9\u30c8\u3092\u524a\u6e1b\u3067\u304d\u308b\u304b\u3089\u3067\u3059\u3002.<\/p>\n

\u30d0\u30c3\u30c1\u30b5\u30a4\u30ba\u304c\u7570\u306a\u308b\u5834\u5408\u3001\u30ed\u30fc\u30bf\u30fc\u901f\u5ea6\u3068\u30ac\u30b9\u6d41\u91cf\u306f\u3069\u306e\u3088\u3046\u306b\u8a2d\u5b9a\u3059\u3079\u304d\u3067\u3057\u3087\u3046\u304b\uff1f<\/h2>\n

\u3053\u308c\u3089\u306e\u30d1\u30e9\u30e1\u30fc\u30bf\u3092\u9069\u5207\u306b\u8a2d\u5b9a\u3059\u308b\u306b\u306f\u3001\u6eb6\u878d\u91cf\u3001\u76ee\u6a19\u51e6\u7406\u6642\u9593\u3001\u304a\u3088\u3073\u88c5\u7f6e\u306e\u80fd\u529b\u306e\u9593\u306e\u95a2\u4fc2\u3092\u7406\u89e3\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u3053\u308c\u306f\u3001\u9069\u5207\u306a\u8a13\u7df4\u3092\u53d7\u3051\u305a\u306b\u3001\u3088\u308a\u5358\u7d14\u306a\u30e9\u30f3\u30b9\u30b7\u30b9\u30c6\u30e0\u304b\u3089\u79fb\u884c\u3057\u3066\u304d\u305f\u30aa\u30da\u30ec\u30fc\u30bf\u30fc\u304c\u8e93\u304d\u3084\u3059\u3044\u70b9\u3067\u3059\u3002.<\/p>\n

\u6eb6\u878d\u7269\u306e\u91cf\u304c\u591a\u3044\u5834\u5408\u3001\u4e00\u822c\u7684\u306b\u306f\u3001\u540c\u3058\u30ed\u30fc\u30bf\u30fc\u56de\u8ee2\u6570\u3067\u51e6\u7406\u6642\u9593\u3092\u9577\u304f\u3059\u308b\u304b\u3001\u3042\u308b\u3044\u306f\u540c\u7b49\u306e\u6642\u9593\u5185\u3067\u3088\u308a\u5927\u304d\u306a\u6eb6\u878d\u7269\u5168\u4f53\u306b\u30ac\u30b9\u3092\u5206\u6563\u3055\u305b\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u3001\u3088\u308a\u5927\u304d\u306a\u30ed\u30fc\u30bf\u30fc\u5f84\u304c\u5fc5\u8981\u3068\u306a\u308a\u307e\u3059\u3002\u30ed\u30fc\u30bf\u30fc\u306e\u56de\u8ee2\u6570\u3084\u30b5\u30a4\u30ba\u3092\u6bd4\u4f8b\u3057\u3066\u8abf\u6574\u305b\u305a\u306b\u5358\u306b\u30ac\u30b9\u6d41\u91cf\u3092\u5897\u3084\u3059\u3060\u3051\u3067\u306f\u3001\u591a\u304f\u306e\u5834\u5408\u3001\u5341\u5206\u306a\u6c34\u7d20\u79fb\u884c\u6642\u9593\u304c\u78ba\u4fdd\u3055\u308c\u306a\u3044\u307e\u307e\u3001\u3088\u308a\u5927\u304d\u304f\u3001\u3088\u308a\u901f\u304f\u4e0a\u6607\u3059\u308b\u6c17\u6ce1\u304c\u751f\u6210\u3055\u308c\u308b\u3060\u3051\u3067\u3042\u308a\u3001\u30ed\u30fc\u30bf\u30ea\u30fc\u65b9\u5f0f\u306e\u672c\u6765\u306e\u76ee\u7684\u304c\u9054\u6210\u3067\u304d\u306a\u304f\u306a\u3063\u3066\u3057\u307e\u3044\u307e\u3059\u3002.<\/p>\n

\n\n\n\n\n\n\n\n\n
\u6eb6\u878d\u30d0\u30c3\u30c1\u30b5\u30a4\u30ba<\/th>\n\u63a8\u5968\u30ed\u30fc\u30bf\u30fc\u5f84<\/th>\n\u6a19\u6e96\u7684\u306a\u30ed\u30fc\u30bf\u30fc\u56de\u8ee2\u6570<\/th>\n\u4ee3\u8868\u7684\u306a\u30ac\u30b9\u6d41\u91cf<\/th>\n\u304a\u304a\u3088\u305d\u306e\u65bd\u8853\u6642\u9593<\/th>\n<\/tr>\n<\/thead>\n
300\uff5e500 kg<\/td>\n100\uff5e120 mm<\/td>\n300\uff5e400 RPM<\/td>\n8\uff5e12 L\/min<\/td>\n8\uff5e10\u5206<\/td>\n<\/tr>\n
500\uff5e1000 kg<\/td>\n120\uff5e150 mm<\/td>\n300\uff5e450 RPM<\/td>\n10\uff5e18 L\/min<\/td>\n10\uff5e14\u5206<\/td>\n<\/tr>\n
1\uff5e3\u30c8\u30f3<\/td>\n150\uff5e200 mm<\/td>\n350\uff5e450 RPM<\/td>\n15\uff5e25 L\/min<\/td>\n12\uff5e18\u5206<\/td>\n<\/tr>\n
3\u30c8\u30f3\u4ee5\u4e0a<\/td>\n200mm\u4ee5\u4e0a\u3001\u307e\u305f\u306f\u30c7\u30e5\u30a2\u30eb\u30ed\u30fc\u30bf\u30fc\u30b7\u30b9\u30c6\u30e0<\/td>\n300\uff5e400 RPM<\/td>\n20\uff5e35 L\/min<\/td>\n15\uff5e25\u5206<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

We adjust these baseline recommendations based on actual measured results from each customer’s specific melt chemistry and furnace conditions, since scrap quality and typical starting hydrogen levels vary enough between facilities that a purely formulaic approach sometimes needs real-world calibration during commissioning.<\/p>\n

\u3069\u306e\u4fdd\u5b88\u4e0a\u306e\u554f\u984c\u304c\u6700\u3082\u591a\u304f\u306e\u30c0\u30a6\u30f3\u30bf\u30a4\u30e0\u3092\u5f15\u304d\u8d77\u3053\u3057\u3066\u3044\u308b\u306e\u304b\uff1f<\/h2>\n

Having serviced this equipment across a wide range of customer facilities, we’ve noticed the same handful of problems account for the overwhelming majority of unplanned downtime calls we receive.<\/p>\n

\u5b89\u5168\u306a\u904b\u8ee2\u9650\u754c\u3092\u8d85\u3048\u308b\u30ed\u30fc\u30bf\u30fc\u3084\u30b7\u30e3\u30d5\u30c8\u306e\u6469\u8017\u306f\u3001\u6700\u3082\u4e88\u6e2c\u3057\u3084\u3059\u3044\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9\u306e\u5fc5\u8981\u6027\u3067\u3042\u308a\u3001\u30b5\u30a4\u30af\u30eb\u6570\u3092\u8ffd\u8de1\u3057\u3001\u4e88\u60f3\u5bff\u547d\u306b\u57fa\u3065\u3044\u3066\u5148\u624b\u3092\u6253\u3063\u3066\u90e8\u54c1\u3092\u4ea4\u63db\u3057\u3066\u3044\u308b\u65bd\u8a2d\u3067\u306f\u3001\u7dca\u6025\u4e8b\u614b\u306e\u307b\u3068\u3093\u3069\u3092\u56de\u907f\u3067\u304d\u3066\u3044\u307e\u3059\u3002\u4e00\u65b9\u3001\u76ee\u306b\u898b\u3048\u308b\u6545\u969c\u304c\u767a\u751f\u3059\u308b\u307e\u3067\u90e8\u54c1\u3092\u4f7f\u3044\u7d9a\u3051\u308b\u65bd\u8a2d\u3067\u306f\u3001\u6700\u60aa\u306e\u30bf\u30a4\u30df\u30f3\u30b0\u3067\u4e88\u671f\u305b\u306c\u751f\u7523\u505c\u6b62\u306b\u76f4\u9762\u3059\u308b\u3053\u3068\u304c\u591a\u304f\u3001\u305d\u308c\u306f\u901a\u5e38\u3001\u30b7\u30d5\u30c8\u306e\u9014\u4e2d\u3067\u3001\u51e6\u7406\u3092\u5f85\u3064\u6eb6\u878d\u91d1\u5c5e\u3067\u6e80\u305f\u3055\u308c\u305f\u7089\u304c\u3042\u308b\u72b6\u6cc1\u3067\u8d77\u3053\u308a\u307e\u3059\u3002.<\/p>\n

Gas flow control system issues, including clogged flow meters or degraded seals allowing air infiltration into the supposedly inert gas stream, cause subtle performance degradation that’s harder to diagnose than outright component failure. We’ve walked into more than a few facilities where degassing performance had quietly declined over weeks due to a failing seal, with operators not realizing the root cause until we identified it during a service visit.<\/p>\n

\u7279\u306b\u9023\u7d9a\u591a\u30b7\u30d5\u30c8\u904b\u8ee2\u3092\u884c\u3046\u30b7\u30b9\u30c6\u30e0\u306b\u304a\u3044\u3066\u3001\u99c6\u52d5\u30e2\u30fc\u30bf\u30fc\u3084\u30ab\u30c3\u30d7\u30ea\u30f3\u30b0\u306e\u6469\u8017\u3092\u9632\u3050\u305f\u3081\u306b\u306f\u3001\u5b9a\u671f\u7684\u306a\u30d9\u30a2\u30ea\u30f3\u30b0\u306e\u6f64\u6ed1\u3084\u30ab\u30c3\u30d7\u30ea\u30f3\u30b0\u306e\u70b9\u691c\u304c\u5fc5\u8981\u3067\u3059\u304c\u3001\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9\u30b9\u30b1\u30b8\u30e5\u30fc\u30eb\u304c\u4e3b\u306b\u6eb6\u878d\u30e9\u30a4\u30f3\u3088\u308a\u4e0a\u306e\u6a5f\u68b0\u7684\u99c6\u52d5\u90e8\u54c1\u3067\u306f\u306a\u304f\u3001\u91d1\u5c5e\u306e\u4e2d\u306b\u57cb\u3082\u308c\u305f\u6469\u8017\u90e8\u54c1\u306b\u91cd\u70b9\u3092\u7f6e\u3044\u3066\u3044\u308b\u5834\u5408\u3001\u3053\u3046\u3057\u305f\u70b9\u691c\u304c\u898b\u843d\u3068\u3055\u308c\u304c\u3061\u3067\u3059\u3002.<\/p>\n

\n\n\n\n\n\n\n\n\n\n
\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9\u306b\u95a2\u3059\u308b\u554f\u984c<\/th>\n\u4ee3\u8868\u7684\u306a\u5468\u6ce2\u6570<\/th>\n\u4e88\u9632\u3078\u306e\u53d6\u308a\u7d44\u307f<\/th>\n<\/tr>\n<\/thead>\n
\u30ed\u30fc\u30bf\u30fc\uff0f\u30b7\u30e3\u30d5\u30c8\u306e\u4fb5\u98df<\/td>\n\u7d99\u7d9a\u7684\u3001\u5468\u671f\u8ffd\u8de1\u306b\u3088\u308a\u4e88\u6e2c\u53ef\u80fd<\/td>\n\u6545\u969c\u3067\u306f\u306a\u304f\u3001\u68da\u5378\u8abf\u67fb\u306b\u57fa\u3065\u3044\u305f\u4e88\u9632\u7684\u306a\u4ea4\u63db<\/td>\n<\/tr>\n
\u30ac\u30b9\u6d41\u306b\u3088\u308b\u30b7\u30fc\u30eb\u306e\u52a3\u5316<\/td>\n\u6bb5\u968e\u7684\u306b\u3001\u6570\u30f6\u6708\u304b\u3051\u3066\u958b\u767a\u3055\u308c\u308b<\/td>\n\u5b9a\u671f\u7684\u306a\u30b7\u30fc\u30eb\u70b9\u691c\u304a\u3088\u3073\u4ea4\u63db<\/td>\n<\/tr>\n
\u99c6\u52d5\u30e2\u30fc\u30bf\u30fc\u306e\u30d9\u30a2\u30ea\u30f3\u30b0\u306e\u6469\u8017<\/td>\n\u901a\u5e38\u30016\uff5e12\u304b\u6708\u3054\u3068<\/td>\n\u30e1\u30fc\u30ab\u30fc\u306e\u6307\u5b9a\u30b9\u30b1\u30b8\u30e5\u30fc\u30eb\u306b\u5f93\u3063\u305f\u5b9a\u671f\u7684\u306a\u6f64\u6ed1<\/td>\n<\/tr>\n
\u30ea\u30d5\u30c8\u6a5f\u69cb\u306e\u6cb9\u5727\u306b\u95a2\u3059\u308b\u554f\u984c<\/td>\n\u6642\u6298<\/td>\n\u6db2\u9762\u78ba\u8a8d\u3001\u30b7\u30fc\u30eb\u70b9\u691c<\/td>\n<\/tr>\n
\u30d5\u30e9\u30c3\u30af\u30b9\u4f9b\u7d66\u88c5\u7f6e\u306e\u76ee\u8a70\u307e\u308a<\/td>\n\u30d5\u30e9\u30c3\u30af\u30b9\u306e\u6c34\u5206\u304c\u9069\u5207\u306b\u7ba1\u7406\u3055\u308c\u3066\u3044\u306a\u3044\u5834\u5408\u3001\u983b\u7e41\u306b\u767a\u751f\u3059\u308b<\/td>\n\u30d5\u30e9\u30c3\u30af\u30b9\u306e\u9069\u5207\u306a\u4fdd\u7ba1\u3001\u4e7e\u71e5\u3057\u305f\u74b0\u5883<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

\u3053\u306e\u88c5\u7f6e\u306f\u3001\u92f3\u9020\u54c1\u8cea\u306e\u7dcf\u5408\u7684\u306a\u6307\u6a19\u306b\u3069\u306e\u3088\u3046\u306a\u5f71\u97ff\u3092\u4e0e\u3048\u308b\u306e\u3067\u3057\u3087\u3046\u304b\uff1f<\/h2>\n

Beyond the direct hydrogen and inclusion reduction numbers already discussed, proper rotary degassing implementation tends to produce downstream quality improvements that purchasing decision makers often don’t anticipate until they see the data from their own production.<\/p>\n

\u6c17\u5b54\u306e\u539f\u56e0\u3068\u306a\u308b\u6c34\u7d20\u3092\u78ba\u5b9f\u306b\u5236\u5fa1\u3067\u304d\u308c\u3070\u3001\u6a5f\u68b0\u7684\u7279\u6027\u306e\u4e00\u8cab\u6027\u306f\u76ee\u306b\u898b\u3048\u3066\u5411\u4e0a\u3057\u307e\u3059\u3002\u3053\u308c\u306f\u3001\u5185\u90e8\u306b\u6563\u5728\u3059\u308b\u7a7a\u9699\u304c\u5fdc\u529b\u96c6\u4e2d\u70b9\u3092\u751f\u3058\u3055\u305b\u3001\u305d\u308c\u306b\u3088\u3063\u3066\u75b2\u52b4\u5bff\u547d\u3084\u5f15\u5f35\u5f37\u5ea6\u304c\u4e88\u6e2c\u4e0d\u80fd\u306a\u307b\u3069\u4f4e\u4e0b\u3059\u308b\u305f\u3081\u3067\u3059\u3002 \u69cb\u9020\u90e8\u54c1\u3084\u5b89\u5168\u4e0a\u91cd\u8981\u306a\u90e8\u54c1\u3092\u88fd\u9020\u3059\u308b\u65bd\u8a2d\u3067\u306f\u3001\u4e00\u8cab\u3057\u305f\u56de\u8ee2\u5f0f\u8131\u30ac\u30b9\u30d7\u30ed\u30c8\u30b3\u30eb\u3092\u5c0e\u5165\u3057\u305f\u5f8c\u3001\u751f\u7523\u30ed\u30c3\u30c8\u9593\u306e\u6a5f\u68b0\u7684\u7279\u6027\u306e\u3070\u3089\u3064\u304d\u304c\u7e2e\u5c0f\u3057\u305f\u3068\u5831\u544a\u3055\u308c\u308b\u3053\u3068\u304c\u591a\u304f\u3001\u3053\u308c\u306f\u4e00\u8cab\u6027\u306e\u306a\u3044\u30e9\u30f3\u30b9\u51e6\u7406\u306b\u5178\u578b\u7684\u306a\u5e83\u3044\u3070\u3089\u3064\u304d\u3068\u6bd4\u8f03\u3057\u3066\u9855\u8457\u306a\u6539\u5584\u3067\u3042\u308b\u3002.<\/p>\n

Machining performance also benefits, since surface and subsurface porosity revealed during machining operations creates rejected parts and tool wear issues that trace back to inadequate degassing. Several customers producing precision-machined aluminum components have reported measurable reduction in machining-stage scrap after tightening degassing process control, a connection that isn’t always obvious until someone actually traces rejection root causes back through the production process.<\/p>\n

\u7279\u306b\u5efa\u7bc9\u7528\u304a\u3088\u3073\u88c5\u98fe\u7528\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u88fd\u54c1\u306b\u304a\u3044\u3066\u91cd\u8981\u306a\u3001\u92f3\u9020\u76f4\u5f8c\u306e\u8868\u9762\u306e\u4ed5\u4e0a\u3052\u54c1\u8cea\u306f\u3001\u52b9\u679c\u7684\u306a\u30d5\u30e9\u30c3\u30af\u30b9\u51e6\u7406\u3068\u8131\u30ac\u30b9\u51e6\u7406\u3092\u7d44\u307f\u5408\u308f\u305b\u308b\u3053\u3068\u3067\u9178\u5316\u7269\u4ecb\u5728\u7269\u3092\u9069\u5207\u306b\u9664\u53bb\u3059\u308b\u3068\u5411\u4e0a\u3059\u308b\u3002\u3053\u308c\u306f\u3001\u8868\u9762\u3092\u7834\u308b\u4ecb\u5728\u7269\u304c\u76ee\u306b\u898b\u3048\u308b\u6b20\u9665\u3092\u5f15\u304d\u8d77\u3053\u3057\u3001\u8ffd\u52a0\u306e\u4ed5\u4e0a\u3052\u4f5c\u696d\u3092\u5fc5\u8981\u3068\u3059\u308b\u304b\u3001\u5916\u89b3\u304c\u91cd\u8981\u306a\u7528\u9014\u3067\u306f\u5b8c\u5168\u306b\u4e0d\u5408\u683c\u3068\u306a\u308b\u305f\u3081\u3067\u3042\u308b\u3002.<\/p>\n

\u696d\u52d9\u306b\u9069\u3057\u305f\u30b7\u30b9\u30c6\u30e0\u306e\u898f\u6a21\u3068\u69cb\u6210\u306e\u9078\u5b9a<\/h2>\n

\u8a2d\u5099\u306e\u80fd\u529b\u3092\u5b9f\u969b\u306e\u751f\u7523\u8981\u4ef6\u306b\u5408\u308f\u305b\u308b\u3053\u3068\u3067\u3001\u30b7\u30b9\u30c6\u30e0\u304c\u5c0f\u3055\u3059\u304e\u3066\u6027\u80fd\u304c\u4e0d\u8db3\u3059\u308b\u4e8b\u614b\u3084\u3001\u5229\u7528\u3055\u308c\u308b\u3053\u3068\u306e\u306a\u3044\u904e\u5270\u306a\u5bb9\u91cf\u306b\u3088\u308b\u4e0d\u5fc5\u8981\u306a\u8cbb\u7528\u306e\u767a\u751f\u3092\u9632\u3050\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002.<\/p>\n

\u7279\u5b9a\u306e\u8a2d\u5099\u69cb\u6210\u3092\u3054\u63d0\u6848\u3059\u308b\u524d\u306b\u3001\u304a\u5ba2\u69d8\u306b\u5bfe\u3057\u3066\u3044\u304f\u3064\u304b\u306e\u8cea\u554f\u3092\u3055\u305b\u3066\u3044\u305f\u3060\u304d\u307e\u3059\u30021\u56de\u306e\u51e6\u7406\u30b5\u30a4\u30af\u30eb\u3042\u305f\u308a\u306b\u51e6\u7406\u3055\u308c\u308b\u4e00\u822c\u7684\u306a\u30d0\u30c3\u30c1\u30b5\u30a4\u30ba\u306f\u3069\u306e\u7a0b\u5ea6\u3067\u3059\u304b\uff1f\u30b9\u30af\u30e9\u30c3\u30d7\u306e\u54c1\u8cea\u3084\u6eb6\u89e3\u65b9\u6cd5\u306b\u57fa\u3065\u304d\u3001\u7089\u306f\u901a\u5e38\u3069\u306e\u7a0b\u5ea6\u306e\u521d\u671f\u6c34\u7d20\u6fc3\u5ea6\u3092\u751f\u6210\u3057\u307e\u3059\u304b\uff1f\u822a\u7a7a\u5b87\u5b99\u7528\u3084\u8010\u5727\u92f3\u9020\u306e\u4ed5\u69d8\u306f\u6c4e\u7528\u92f3\u9020\u306e\u8981\u4ef6\u3068\u306f\u5927\u304d\u304f\u7570\u306a\u308b\u305f\u3081\u3001\u6700\u7d42\u7528\u9014\u3067\u6c42\u3081\u3089\u308c\u308b\u76ee\u6a19\u6c34\u7d20\u6fc3\u5ea6\u306f\u3069\u306e\u7a0b\u5ea6\u3067\u3059\u304b\uff1f 1\u30b7\u30d5\u30c8\u3042\u305f\u308a\u306b\u4f55\u56de\u306e\u51e6\u7406\u30b5\u30a4\u30af\u30eb\u304c\u5fc5\u8981\u3067\u3059\u304b\uff1f\u3053\u308c\u306f\u3001\u751f\u7523\u30b9\u30eb\u30fc\u30d7\u30c3\u30c8\u3092\u7dad\u6301\u3059\u308b\u305f\u3081\u306b\u5358\u4e00\u306e\u30ed\u30fc\u30bf\u30fc\u30b9\u30c6\u30fc\u30b7\u30e7\u30f3\u3067\u5341\u5206\u304b\u3001\u305d\u308c\u3068\u3082\u30c7\u30e5\u30a2\u30eb\u30b9\u30c6\u30fc\u30b7\u30e7\u30f3\u69cb\u6210\u304c\u5fc5\u8981\u306b\u306a\u308b\u304b\u3092\u5de6\u53f3\u3059\u308b\u304b\u3089\u3067\u3059\u3002<\/p>\n

\u30b7\u30f3\u30b0\u30eb\u30ed\u30fc\u30bf\u30fc\u30b7\u30b9\u30c6\u30e0\u306f\u3001\u5c0f\u898f\u6a21\u304b\u3089\u4e2d\u898f\u6a21\u306e\u92f3\u9020\u4f5c\u696d\u306e\u5927\u90e8\u5206\u3092\u5341\u5206\u306b\u51e6\u7406\u3067\u304d\u3001\u30aa\u30da\u30ec\u30fc\u30bf\u30fc\u304c\u5fc5\u8981\u306b\u5fdc\u3058\u3066\u30ed\u30fc\u30bf\u30fc\u30a2\u30bb\u30f3\u30d6\u30ea\u3092\u7089\u3068\u53d6\u934b\u306e\u4f4d\u7f6e\u306e\u9593\u3067\u79fb\u52d5\u3055\u305b\u306a\u304c\u3089\u30011\u30d0\u30c3\u30c1\u305a\u3064\u51e6\u7406\u3092\u884c\u3044\u307e\u3059\u3002 \u751f\u7523\u91cf\u304c\u591a\u3044\u5834\u5408\u3001\u91d1\u5c5e\u306e\u6d41\u308c\u8def\u5185\u306b\u5c02\u7528\u306e\u30a4\u30f3\u30e9\u30a4\u30f3\u51e6\u7406\u30b9\u30c6\u30fc\u30b7\u30e7\u30f3\u3092\u8a2d\u7f6e\u3059\u308b\u3053\u3068\u3067\u3001\u53ef\u642c\u5f0f\u30ed\u30fc\u30bf\u30fc\u30b7\u30b9\u30c6\u30e0\u306e\u3088\u3046\u306b\u30d0\u30c3\u30c1\u3054\u3068\u306b\u4f4d\u7f6e\u3092\u8abf\u6574\u3059\u308b\u5fc5\u8981\u304c\u306a\u304f\u3001\u9023\u7d9a\u7684\u306a\u51e6\u7406\u304c\u53ef\u80fd\u306b\u306a\u308b\u3068\u3044\u3046\u5229\u70b9\u304c\u3042\u308a\u307e\u3059\u3002.<\/p>\n

\n\n\n\n\n\n\n\n\n
\u5236\u4f5c\u6982\u8981<\/th>\n\u63a8\u5968\u69cb\u6210<\/th>\n\u4e00\u822c\u7684\u306a\u6295\u8cc7\u984d<\/th>\n<\/tr>\n<\/thead>\n
\u5c0f\u898f\u6a21\u306a\u92f3\u9020\u6240\uff081\u65e5\u3042\u305f\u308a20\u30b5\u30a4\u30af\u30eb\u672a\u6e80\uff09<\/td>\n\u5358\u4f53\u306e\u53ef\u642c\u5f0f\u30ed\u30fc\u30bf\u30fc\u30e6\u30cb\u30c3\u30c8<\/td>\n\u3088\u308a\u4f4e\u3044<\/td>\n<\/tr>\n
\u4e2d\u898f\u6a21\u306e\u92f3\u9020\u5de5\u5834\u30011\u65e5\u3042\u305f\u308a20\uff5e50\u30b5\u30a4\u30af\u30eb<\/td>\n\u30ed\u30fc\u30bf\u30fc\u306e\u8fc5\u901f\u306a\u4ea4\u63db\u304c\u53ef\u80fd\u306a\u3001\u5358\u4f53\u306e\u56fa\u5b9a\u5f0f\u30e6\u30cb\u30c3\u30c8<\/td>\n\u4e2d\u7a0b\u5ea6<\/td>\n<\/tr>\n
\u5927\u91cf\u751f\u7523\u30011\u65e5\u3042\u305f\u308a50\u30b5\u30a4\u30af\u30eb\u4ee5\u4e0a<\/td>\n\u30c7\u30e5\u30a2\u30eb\u30ed\u30fc\u30bf\u30fc\u65b9\u5f0f\u307e\u305f\u306f\u30a4\u30f3\u30e9\u30a4\u30f3\u9023\u7d9a\u51e6\u7406<\/td>\n\u3088\u308a\u9ad8\u3044<\/td>\n<\/tr>\n
\u7279\u6b8a\u7528\u9014\uff0f\u822a\u7a7a\u5b87\u5b99\u7528\u9014<\/td>\n\u9ad8\u7cbe\u5ea6\u306a\u76e3\u8996\u304a\u3088\u3073\u30c7\u30fc\u30bf\u30ed\u30ae\u30f3\u30b0\u6a5f\u80fd\u3092\u5099\u3048\u305f\u5358\u4f53\u88c5\u7f6e<\/td>\n\u4e2d\u7a0b\u5ea6\u304b\u3089\u9ad8\u7a0b\u5ea6\u3001\u54c1\u8cea\u7ba1\u7406\u306b\u91cd\u70b9\u3092\u7f6e\u3044\u305f<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

\u3088\u304f\u3042\u308b\u8cea\u554f<\/h2>\n

\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u306e\u56de\u8ee2\u5f0f\u30d5\u30e9\u30c3\u30af\u30b9\u6ce8\u5165\u8131\u30ac\u30b9\u306b\u306f\u3001\u3069\u306e\u4e0d\u6d3b\u6027\u30ac\u30b9\u304c\u6700\u3082\u9069\u3057\u3066\u3044\u307e\u3059\u304b\uff1f<\/strong>
\n\u7a92\u7d20\u306f\u3001\u30b3\u30b9\u30c8\u304c\u4f4e\u304f\u3001\u307b\u3068\u3093\u3069\u306e\u7528\u9014\u306b\u304a\u3044\u3066\u5341\u5206\u306a\u6027\u80fd\u3092\u767a\u63ee\u3059\u308b\u305f\u3081\u3001\u6700\u3082\u4e00\u822c\u7684\u306b\u4f7f\u7528\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u4e00\u65b9\u3001\u30a2\u30eb\u30b4\u30f3\u306f\u6eb6\u89e3\u5ea6\u304c\u4f4e\u3044\u305f\u3081\u3001\u6c34\u7d20\u9664\u53bb\u52b9\u7387\u304c\u308f\u305a\u304b\u306b\u512a\u308c\u3066\u3044\u307e\u3059\u304c\u3001\u30ac\u30b9\u30b3\u30b9\u30c8\u306f\u9ad8\u304f\u306a\u308a\u307e\u3059\u3002\u4e00\u822c\u7684\u306a\u92f3\u9020\u7528\u9014\u306e\u307b\u3068\u3093\u3069\u3067\u306f\u7a92\u7d20\u304c\u4f7f\u7528\u3055\u308c\u3001\u30a2\u30eb\u30b4\u30f3\u306f\u3001\u6027\u80fd\u306e\u5dee\u304c\u30b3\u30b9\u30c8\u306b\u898b\u5408\u3046\u3068\u8a8d\u3081\u3089\u308c\u308b\u3001\u9ad8\u3044\u54c1\u8cea\u304c\u6c42\u3081\u3089\u308c\u308b\u92f3\u9020\u7528\u9014\u306b\u9650\u5b9a\u3057\u3066\u4f7f\u7528\u3055\u308c\u307e\u3059\u3002.<\/p>\n

\u30ed\u30fc\u30bf\u30fc\u3068\u30b7\u30e3\u30d5\u30c8\u306f\u3069\u306e\u304f\u3089\u3044\u306e\u983b\u5ea6\u3067\u4ea4\u63db\u3059\u3079\u304d\u3067\u3059\u304b\uff1f<\/strong>
\n\u3053\u308c\u306f\u6750\u6599\u306e\u7a2e\u985e\u3084\u7a3c\u50cd\u72b6\u6cc1\u306b\u3088\u3063\u3066\u7570\u306a\u308a\u307e\u3059\u304c\u3001\u901a\u5e38\u3001\u30b3\u30fc\u30c6\u30a3\u30f3\u30b0\u3055\u308c\u3066\u3044\u306a\u3044\u30b0\u30e9\u30d5\u30a1\u30a4\u30c8\u306f30\uff5e80\u56de\u306e\u51e6\u7406\u30b5\u30a4\u30af\u30eb\u3054\u3068\u306b\u4ea4\u63db\u304c\u5fc5\u8981\u306a\u306e\u306b\u5bfe\u3057\u3001\u30bb\u30e9\u30df\u30c3\u30af\u30b3\u30fc\u30c6\u30a3\u30f3\u30b0\u3055\u308c\u305f\u3082\u306e\u306f100\uff5e200\u30b5\u30a4\u30af\u30eb\u6301\u3061\u307e\u3059\u3002\u65bd\u8a2d\u306b\u3088\u3063\u3066\u4f7f\u7528\u983b\u5ea6\u306b\u5927\u304d\u306a\u5dee\u304c\u3042\u308b\u305f\u3081\u3001\u5358\u306b\u7d4c\u904e\u671f\u9593\u306b\u983c\u308b\u306e\u3067\u306f\u306a\u304f\u3001\u90e8\u54c1\u3054\u3068\u306e\u5b9f\u969b\u306e\u30b5\u30a4\u30af\u30eb\u6570\u3092\u8a18\u9332\u3057\u3066\u304a\u304f\u3053\u3068\u3092\u304a\u52e7\u3081\u3057\u307e\u3059\u3002.<\/p>\n

\u30ed\u30fc\u30bf\u30ea\u30fc\u8131\u30ac\u30b9\u30b7\u30b9\u30c6\u30e0\u306f\u3001\u3059\u3079\u3066\u306e\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u5408\u91d1\u306b\u4f7f\u7528\u3067\u304d\u307e\u3059\u304b\uff1f<\/strong>
\n\u306f\u3044\u3001\u57fa\u672c\u7684\u306a\u8131\u30ac\u30b9\u30e1\u30ab\u30cb\u30ba\u30e0\u306f\u3042\u3089\u3086\u308b\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u92f3\u9020\u5408\u91d1\u306b\u9069\u7528\u3055\u308c\u307e\u3059\u304c\u3001\u7279\u306b\u30de\u30b0\u30cd\u30b7\u30a6\u30e0\u3084\u3001\u6a19\u6e96\u7684\u306a\u30d5\u30e9\u30c3\u30af\u30b9\u5316\u5408\u7269\u3068\u306f\u7570\u306a\u308b\u53cd\u5fdc\u3092\u793a\u3059\u305d\u306e\u4ed6\u306e\u5143\u7d20\u3092\u542b\u3080\u5408\u91d1\u306b\u3064\u3044\u3066\u306f\u3001\u5177\u4f53\u7684\u306a\u5408\u91d1\u7d44\u6210\u306b\u5fdc\u3058\u3066\u30d5\u30e9\u30c3\u30af\u30b9\u306e\u5316\u5b66\u7d44\u6210\u3092\u8abf\u6574\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002.<\/p>\n

\u30ed\u30c3\u30c8\u3054\u3068\u306b\u8131\u30ac\u30b9\u7d50\u679c\u306b\u3070\u3089\u3064\u304d\u304c\u751f\u3058\u308b\u539f\u56e0\u306f\u4f55\u3067\u3059\u304b\uff1f<\/strong>
\n\u4e00\u822c\u7684\u306a\u539f\u56e0\u3068\u3057\u3066\u306f\u3001\u30ed\u30fc\u30bf\u30fc\u90e8\u54c1\u306e\u6469\u8017\u306b\u3088\u308b\u6c17\u6ce1\u306e\u9069\u5207\u306a\u5206\u6563\u6a5f\u80fd\u306e\u55aa\u5931\u3001\u5236\u5fa1\u30b7\u30b9\u30c6\u30e0\u306e\u554f\u984c\u306b\u3088\u308b\u30ac\u30b9\u6d41\u91cf\u306e\u4e0d\u5b89\u5b9a\u5316\u3001\u30b9\u30af\u30e9\u30c3\u30d7\u306e\u54c1\u8cea\u3070\u3089\u3064\u304d\u306b\u3088\u308b\u521d\u671f\u6c34\u7d20\u6fc3\u5ea6\u306e\u5909\u52d5\u3001\u304a\u3088\u3073\u30ac\u30b9\u306e\u6eb6\u89e3\u5ea6\u3084\u51e6\u7406\u901f\u5ea6\u306b\u5f71\u97ff\u3092\u4e0e\u3048\u308b\u6eb6\u878d\u6e29\u5ea6\u306e\u5909\u52d5\u306a\u3069\u304c\u6319\u3052\u3089\u308c\u307e\u3059\u3002\u30d7\u30ed\u30bb\u30b9\u30d1\u30e9\u30e1\u30fc\u30bf\u306e\u554f\u984c\u3092\u60f3\u5b9a\u3059\u308b\u524d\u306b\u3001\u307e\u305a\u8a2d\u5099\u306e\u72b6\u614b\u3092\u78ba\u8a8d\u3059\u308b\u3053\u3068\u304b\u3089\u59cb\u3081\u308b\u3001\u4f53\u7cfb\u7684\u306a\u30c8\u30e9\u30d6\u30eb\u30b7\u30e5\u30fc\u30c6\u30a3\u30f3\u30b0\u3092\u884c\u3046\u3053\u3068\u3092\u304a\u52e7\u3081\u3057\u307e\u3059\u3002.<\/p>\n

Is rotary degassing necessary if I’m only producing sand castings rather than pressure-tight parts?<\/strong>
\n\u7802\u578b\u92f3\u9020\u54c1\u306f\u3001\u6c17\u5bc6\u6027\u304c\u6c42\u3081\u3089\u308c\u308b\u7528\u9014\u306b\u6bd4\u3079\u3066\u591a\u5c11\u9ad8\u3044\u6c17\u5b54\u7387\u3092\u8a31\u5bb9\u3067\u304d\u308b\u3082\u306e\u306e\u3001\u5236\u5fa1\u3055\u308c\u3066\u3044\u306a\u3044\u6c34\u7d20\u306f\u3001\u91cd\u8981\u5ea6\u306e\u4f4e\u3044\u7528\u9014\u3067\u3042\u3063\u3066\u3082\u3001\u6a5f\u68b0\u7684\u7279\u6027\u3001\u8868\u9762\u4ed5\u4e0a\u3052\u3001\u304a\u3088\u3073\u6a5f\u68b0\u52a0\u5de5\u6027\u306b\u60aa\u5f71\u97ff\u3092\u53ca\u307c\u3057\u307e\u3059\u3002\u591a\u304f\u306e\u88fd\u9020\u65bd\u8a2d\u3067\u306f\u3001\u822a\u7a7a\u5b87\u5b99\u90e8\u54c1\u3084\u6cb9\u5727\u90e8\u54c1\u306e\u8981\u4ef6\u307b\u3069\u53b3\u683c\u3067\u306f\u306a\u3044\u306b\u305b\u3088\u3001\u6c4e\u7528\u92f3\u9020\u54c1\u3067\u3042\u3063\u3066\u3082\u54c1\u8cea\u5411\u4e0a\u306e\u89b3\u70b9\u304b\u3089\u6c34\u7d20\u51e6\u7406\u3092\u884c\u3046\u4fa1\u5024\u304c\u3042\u308b\u3068\u5224\u65ad\u3057\u3066\u3044\u307e\u3059\u3002.<\/p>\n

\u4e00\u822c\u7684\u306a\u30ed\u30fc\u30bf\u30ea\u30fc\u8131\u30ac\u30b9\u51e6\u7406\u306e\u30b5\u30a4\u30af\u30eb\u306b\u306f\u3001\u3069\u308c\u304f\u3089\u3044\u306e\u6642\u9593\u304c\u304b\u304b\u308a\u307e\u3059\u304b\uff1f<\/strong>
\n\u51e6\u7406\u6642\u9593\u306f\u3001\u30d0\u30c3\u30c1\u30b5\u30a4\u30ba\u3001\u521d\u671f\u6c34\u7d20\u6fc3\u5ea6\u3001\u76ee\u6a19\u6700\u7d42\u6c34\u7d20\u6fc3\u5ea6\u3001\u304a\u3088\u3073\u30ed\u30fc\u30bf\u30fc\u306e\u56de\u8ee2\u901f\u5ea6\u3084\u8a2d\u8a08\u306b\u5fdc\u3058\u3066\u3001\u901a\u5e388\u5206\u304b\u308920\u5206\u306e\u7bc4\u56f2\u3068\u306a\u308a\u307e\u3059\u3002\u4e00\u822c\u7684\u306a\u92f3\u9020\u7528\u9014\u3067\u306f\u3001\u6a19\u6e96\u7684\u306a\u30d0\u30c3\u30c1\u30b5\u30a4\u30ba\u306e\u5834\u5408\u300110\uff5e15\u5206\u4ee5\u5185\u306b\u51e6\u7406\u304c\u5b8c\u4e86\u3057\u307e\u3059\u3002.<\/p>\n

\u8131\u30ac\u30b9\u306b\u5bfe\u3059\u308b\u30ed\u30fc\u30bf\u30fc\u901f\u5ea6\u306e\u5f71\u97ff\u3068\u3001\u30d5\u30e9\u30c3\u30af\u30b9\u6df7\u5408\u306b\u5bfe\u3059\u308b\u30ed\u30fc\u30bf\u30fc\u901f\u5ea6\u306e\u5f71\u97ff\u306b\u306f\u3001\u3069\u306e\u3088\u3046\u306a\u9055\u3044\u304c\u3042\u308b\u306e\u3067\u3057\u3087\u3046\u304b\uff1f<\/strong>
\n\u8131\u30ac\u30b9\u306b\u304a\u3044\u3066\u306f\u3001\u30ed\u30fc\u30bf\u30fc\u901f\u5ea6\u3092\u4e00\u5b9a\u304b\u3064\u9069\u5ea6\u306a\u901f\u5ea6\u306b\u4fdd\u3064\u3053\u3068\u3067\u3001\u8868\u9762\u3092\u904e\u5ea6\u306b\u4e71\u3059\u3053\u3068\u306a\u304f\u5fae\u7d30\u306a\u6c17\u6ce1\u3092\u5206\u6563\u3055\u305b\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u4e00\u65b9\u3001\u30d5\u30e9\u30c3\u30af\u30b9\u6df7\u5408\u306b\u304a\u3044\u3066\u306f\u3001\u6eb6\u878d\u7269\u5168\u4f53\u306b\u56fa\u4f53\u30d5\u30e9\u30c3\u30af\u30b9\u7c92\u5b50\u3092\u5747\u4e00\u306b\u5206\u6563\u3055\u305b\u308b\u305f\u3081\u306b\u3001\u901f\u5ea6\u30d7\u30ed\u30d5\u30a1\u30a4\u30eb\u3092\u308f\u305a\u304b\u306b\u5909\u5316\u3055\u305b\u308b\u3053\u3068\u304c\u6709\u52b9\u306a\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002\u3053\u308c\u3089\u306e\u4e21\u65b9\u306e\u6a5f\u80fd\u3092\u62c5\u3046\u30b7\u30b9\u30c6\u30e0\u3067\u306f\u3001\u3069\u3061\u3089\u304b\u4e00\u65b9\u306e\u6a5f\u80fd\u306e\u307f\u3092\u6700\u9069\u5316\u3059\u308b\u306e\u3067\u306f\u306a\u304f\u3001\u3053\u308c\u30892\u3064\u306e\u76ee\u7684\u306e\u30d0\u30e9\u30f3\u30b9\u3092\u3068\u3063\u305f\u901f\u5ea6\u30d7\u30ed\u30d5\u30a1\u30a4\u30eb\u304c\u63a1\u7528\u3055\u308c\u308b\u3053\u3068\u304c\u3088\u304f\u3042\u308a\u307e\u3059\u3002.<\/p>\n

\u5916\u90e8\u306e\u691c\u67fb\u6a5f\u95a2\u306b\u30b5\u30f3\u30d7\u30eb\u3092\u9001\u3089\u305a\u306b\u3001\u6eb6\u878d\u7269\u4e2d\u306e\u6c34\u7d20\u6fc3\u5ea6\u3092\u6e2c\u5b9a\u3059\u308b\u3053\u3068\u306f\u3067\u304d\u307e\u3059\u304b\uff1f<\/strong>
\n\u306f\u3044\u3001\u71b1\u4f1d\u5c0e\u7387\u3084\u985e\u4f3c\u306e\u305d\u306e\u5834\u6e2c\u5b9a\u539f\u7406\u3092\u7528\u3044\u305f\u643a\u5e2f\u578b\u6c34\u7d20\u6e2c\u5b9a\u5668\u3092\u4f7f\u7528\u3059\u308c\u3070\u3001\u7089\u306e\u76f4\u524d\u3067\u6c34\u7d20\u6fc3\u5ea6\u3092\u30ea\u30a2\u30eb\u30bf\u30a4\u30e0\u306b\u78ba\u8a8d\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u3001\u5916\u90e8\u306e\u691c\u67fb\u6a5f\u95a2\u304b\u3089\u306e\u7d50\u679c\u3092\u5f85\u3064\u3053\u3068\u306a\u304f\u3001\u51e6\u7406\u306e\u52b9\u679c\u306b\u3064\u3044\u3066\u5373\u5ea7\u306b\u30d5\u30a3\u30fc\u30c9\u30d0\u30c3\u30af\u3092\u5f97\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002.<\/p>\n

\u30ed\u30fc\u30bf\u30ea\u30fc\u8131\u30ac\u30b9\u6cd5\u3067\u306f\u3001\u6eb6\u878d\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u304b\u3089\u3042\u3089\u3086\u308b\u7a2e\u985e\u306e\u4e0d\u7d14\u7269\u3092\u9664\u53bb\u3067\u304d\u308b\u306e\u3067\u3057\u3087\u3046\u304b\uff1f<\/strong>
\n\u3044\u3044\u3048\u3001\u30d5\u30e9\u30c3\u30af\u30b9\u6ce8\u5165\u3092\u4f34\u3046\u30ed\u30fc\u30bf\u30ea\u30fc\u8131\u30ac\u30b9\u51e6\u7406\u306f\u3001\u4e3b\u306b\u6eb6\u5b58\u6c34\u7d20\u30ac\u30b9\u3084\u6d6e\u904a\u3059\u308b\u9178\u5316\u7269\u3001\u3042\u308b\u3044\u306f\u975e\u91d1\u5c5e\u4ecb\u5728\u7269\u306b\u5bfe\u51e6\u3059\u308b\u3082\u306e\u3067\u3059\u3002\u6eb6\u5b58\u91d1\u5c5e\u4e0d\u7d14\u7269\u306e\u9664\u53bb\u3084\u5408\u91d1\u7d44\u6210\u306e\u8abf\u6574\u306f\u884c\u3044\u307e\u305b\u3093\u3002\u7d44\u6210\u306e\u8abf\u6574\u304c\u5fc5\u8981\u306a\u5834\u5408\u306f\u3001\u5225\u306e\u51b6\u91d1\u30d7\u30ed\u30bb\u30b9\u304c\u5fc5\u8981\u3068\u306a\u308a\u307e\u3059\u3002.<\/p>\n

\u30ed\u30fc\u30bf\u30ea\u30fc\u30d5\u30e9\u30c3\u30af\u30b9\u6ce8\u5165\u88c5\u7f6e\u3092\u64cd\u4f5c\u3059\u308b\u969b\u3001\u6700\u3082\u91cd\u8981\u306a\u5b89\u5168\u5bfe\u7b56\u306f\u4f55\u3067\u3059\u304b\uff1f<\/strong>
\n\u6eb6\u878d\u91d1\u5c5e\u306e\u98db\u6563\u3092\u9632\u3050\u305f\u3081\u306e\u9069\u5207\u306a\u500b\u4eba\u7528\u4fdd\u8b77\u5177\u306e\u7740\u7528\u3001\u7a3c\u50cd\u505c\u6b62\u6642\u306b\u30ed\u30fc\u30bf\u30fc\u304c\u8aa4\u3063\u3066\u6eb6\u878d\u91d1\u5c5e\u306b\u63a5\u89e6\u3059\u308b\u3053\u3068\u3092\u9632\u3050\u305f\u3081\u306e\u30ea\u30d5\u30c8\u6a5f\u69cb\u306e\u78ba\u5b9f\u306a\u56fa\u5b9a\u3001\u30d5\u30e9\u30c3\u30af\u30b9\u7159\u306e\u6392\u51fa\u306e\u305f\u3081\u306e\u9069\u5207\u306a\u63db\u6c17\u3001\u304a\u3088\u3073\u7a3c\u50cd\u4e2d\u306b\u7a81\u767a\u7684\u306a\u6a5f\u68b0\u7684\u6545\u969c\u3092\u5f15\u304d\u8d77\u3053\u3059\u53ef\u80fd\u6027\u306e\u3042\u308b\u640d\u50b7\u304c\u306a\u3044\u304b\u3001\u30b7\u30e3\u30d5\u30c8\u3068\u30ed\u30fc\u30bf\u30fc\u3092\u5b9a\u671f\u7684\u306b\u70b9\u691c\u3059\u308b\u3053\u3068\u2015\u2015\u3053\u308c\u3089\u304c\u3001\u304a\u5ba2\u69d8\u3078\u306e\u7814\u4fee\u306b\u304a\u3044\u3066\u5f53\u793e\u304c\u7279\u306b\u91cd\u8996\u3057\u3066\u3044\u308b\u4e3b\u8981\u306a\u5b89\u5168\u5bfe\u7b56\u3067\u3059\u3002.<\/p>\n

\u73fe\u5834\u4f53\u9a13\u304b\u3089\u306e\u6700\u7d42\u7684\u306a\u6240\u611f<\/h2>\n

\u9577\u5e74\u306b\u308f\u305f\u308a\u3001\u898f\u6a21\u306e\u7570\u306a\u308b\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u92f3\u9020\u5de5\u5834\u306b\u304a\u3044\u3066\u3001\u30ed\u30fc\u30bf\u30ea\u30fc\u30d5\u30e9\u30c3\u30af\u30b9\u6ce8\u5165\u30b7\u30b9\u30c6\u30e0\u306e\u8a2d\u7f6e\u3001\u4fdd\u5b88\u3001\u30c8\u30e9\u30d6\u30eb\u30b7\u30e5\u30fc\u30c6\u30a3\u30f3\u30b0\u3092\u884c\u3063\u3066\u304d\u305f\u7d4c\u9a13\u304b\u3089\u3001\u8a2d\u5099\u306e\u6027\u80fd\u306f\u3001\u9069\u5207\u306a\u904b\u7528\u898f\u5f8b\u3068\u76f8\u307e\u3063\u3066\u521d\u3081\u3066\u4fa1\u5024\u3092\u767a\u63ee\u3059\u308b\u3053\u3068\u304c\u308f\u304b\u308a\u307e\u3057\u305f\u3002 \u30b5\u30a4\u30af\u30eb\u56de\u6570\u3092\u8a18\u9332\u3057\u3001\u6469\u8017\u90e8\u54c1\u3092\u5148\u624b\u3092\u6253\u3063\u3066\u4ea4\u63db\u3057\u3001\u3055\u3089\u306b\u305d\u306e\u92f3\u9020\u6761\u4ef6\u306b\u5408\u308f\u305b\u3066\u30ed\u30fc\u30bf\u30fc\u901f\u5ea6\u3084\u30ac\u30b9\u6d41\u91cf\u306e\u8abf\u6574\u306b\u6642\u9593\u3092\u5272\u3044\u3066\u3044\u308b\u65bd\u8a2d\u3067\u306f\u3001\u8a2d\u5099\u3078\u306e\u6295\u8cc7\u3092\u6b63\u5f53\u5316\u3059\u308b\u6c34\u6e96\u306e\u6c34\u7d20\u304a\u3088\u3073\u4ecb\u5728\u7269\u4f4e\u6e1b\u5b9f\u7e3e\u3092\u4e00\u8cab\u3057\u3066\u9054\u6210\u3057\u3066\u3044\u307e\u3059\u3002 \u4e00\u65b9\u3001\u3053\u3046\u3057\u305f\u904b\u7528\u4e0a\u306e\u7d30\u90e8\u306b\u6ce8\u610f\u3092\u6255\u308f\u305a\u3001\u30b7\u30b9\u30c6\u30e0\u3092\u5358\u306a\u308b\u30aa\u30f3\u30fb\u30aa\u30d5\u306e\u30c4\u30fc\u30eb\u3068\u3057\u3066\u6271\u3046\u65bd\u8a2d\u3067\u306f\u3001\u8a2d\u5099\u306e\u54c1\u8cea\u3068\u306f\u7121\u95a2\u4fc2\u306b\u3001\u30d7\u30ed\u30bb\u30b9\u5236\u5fa1\u306e\u4e0d\u5099\u306b\u8d77\u56e0\u3059\u308b\u671f\u5f85\u5916\u308c\u306e\u7d50\u679c\u306b\u7d42\u308f\u308b\u3053\u3068\u304c\u3088\u304f\u3042\u308a\u307e\u3059\u3002.<\/p>\n

\u3053\u306e\u6280\u8853\u3092\u8a55\u4fa1\u3057\u3066\u3044\u308b\u3042\u3089\u3086\u308b\u65bd\u8a2d\u306b\u5bfe\u3059\u308b\u5f53\u793e\u306e\u63a8\u5968\u4e8b\u9805\u306f\u3001\u5f53\u793e\u306e\u3059\u3079\u3066\u306e\u8a2d\u5099\u30b3\u30f3\u30b5\u30eb\u30c6\u30a3\u30f3\u30b0\u306b\u304a\u3044\u3066\u9069\u7528\u3057\u3066\u3044\u308b\u306e\u3068\u540c\u3058\u539f\u5247\u306b\u57fa\u3065\u3044\u3066\u3044\u307e\u3059\u3002\u3059\u306a\u308f\u3061\u3001\u8a2d\u5099\u306e\u898f\u6a21\u3084\u69cb\u6210\u3092\u9078\u5b9a\u3059\u308b\u524d\u306b\u3001\u5b9f\u969b\u306e\u521d\u671f\u6c34\u7d20\u6fc3\u5ea6\u3068\u76ee\u6a19\u8981\u4ef6\u3092\u628a\u63e1\u3059\u308b\u3053\u3068\u3001\u8a2d\u5099\u306e\u8cfc\u5165\u3068\u4e26\u884c\u3057\u3066\u9069\u5207\u306a\u30aa\u30da\u30ec\u30fc\u30bf\u30fc\u7814\u4fee\u306b\u6295\u8cc7\u3059\u308b\u3053\u3068\u3001\u305d\u3057\u3066\u3001\u4e8b\u5f8c\u5bfe\u5fdc\u3067\u306f\u306a\u304f\u4f53\u7cfb\u7684\u306b\u90e8\u54c1\u306e\u6469\u8017\u72b6\u6cc1\u3092\u8ffd\u8de1\u3059\u308b\u3053\u3068\u3067\u3059\u3002 \u30ed\u30fc\u30bf\u30ea\u30fc\u8131\u30ac\u30b9\u3092\u9069\u5207\u306b\u884c\u3046\u3053\u3068\u3067\u3001\u92f3\u9020\u54c1\u8cea\u306f\u76ee\u306b\u898b\u3048\u3066\u5411\u4e0a\u3057\u307e\u3059\u304c\u3001\u305d\u308c\u306f\u3001\u92f3\u9020\u30d7\u30ed\u30bb\u30b9\u306e\u4ed6\u306e\u3042\u3089\u3086\u308b\u7cbe\u5bc6\u5de5\u7a0b\u3068\u540c\u69d8\u306b\u3001\u7d30\u90e8\u307e\u3067\u6ce8\u610f\u3092\u6255\u3063\u3066\u88c5\u7f6e\u3092\u64cd\u4f5c\u3057\u305f\u5834\u5408\u306b\u9650\u3089\u308c\u307e\u3059\u3002.<\/p>","protected":false},"excerpt":{"rendered":"

A properly operated rotary flux injector reduces dissolved hydrogen in molten aluminum from typical furnace levels of 0.3-0.6 ml\/100g down to 0.10-0.15 ml\/100g within 10-15 minutes of treatment, while simultaneously removing 60-85% of non-metallic inclusions when paired with appropriate flux chemistry. That’s the practical conclusion we’ve drawn from operating and troubleshooting this equipment across dozens […]<\/p>\n","protected":false},"author":1,"featured_media":3478,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"default","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[1],"tags":[],"class_list":["post-3477","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news"],"acf":[],"yoast_head":"\nRotary Flux Injector System for Aluminum Degassing, Refining - AdTech<\/title>\n<meta name=\"description\" content=\"Discover our advanced Rotary Flux Injector System engineered for superior aluminum degassing and molten metal purification. Achieve high hydrogen removal efficiency and lower metallurgical defects. Contact us today for specs and custom foundry solutions.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.c-adtech.com\/ja\/rotary-flux-injector-system-for-aluminum-degassing-refining\/\" \/>\n<meta property=\"og:locale\" content=\"ja_JP\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Rotary Flux Injector System for Aluminum Degassing, Refining - AdTech\" \/>\n<meta property=\"og:description\" content=\"Discover our advanced Rotary Flux Injector System engineered for superior aluminum degassing and molten metal purification. Achieve high hydrogen removal efficiency and lower metallurgical defects. 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